4. A circle has a radius of 4 inches. What is the circumference of the circle?
A.4 π inches
B.8 π inches
C.12π inches
D.16π inches

Answers

Answer 1
Circumference formula:

C=πd

Input the diameter. The diameter is the distance across the circle, so it is the radius doubled or 2r. We are given a radius of 4in., so the diameter is 2•4, which is 8in.

C=π(2•4)

C=π(8)

So, the answer is option B.

Related Questions

Julia needs to order some new supplies for the restaurant where she works. The
restaurant needs at least 316 glasses. There are currently 286 glasses. If each set on
sale contains 6 glasses, use the drop-down menu below to write an inequality
representing s, the number of sets of glasses Julia should buy

Answers

Answer:

Julia should buy at least 5 sets of glasses.

Step-by-step explanation:

The inequality will be

286 +6s ≥ 316

Solve for s to get s ≥ 5

The parts of a solid are faces, vertices and __________.
arcs
angles
edges
rays

Answers

Answer:

I'd say edges

Algebra nation question, i need help

Answers

By answering the above question, we may state that Graphical equation depictions of exponential development in statistical charts, such as bar charts, pie charts, and line graphs. a triangle-shaped logarithmic graph

What is equation?

When two assertions are connected by a mathematical equation, the equals symbol (=) is used to denote equality. In algebra, a mathematical statement that establishes the equivalence of two mathematical expressions is referred to as an equation. In the equation 3x + 5 = 14, for instance, the equal sign places a space between the integers 3x + 5 and 14. To comprehend the connection between the two phrases written on the opposing sides of a letter, utilise a mathematical formula. Frequently, the logo and the specific piece of software are the same. as in, for instance, 2x - 4 = 2.

Mathematicians use graphs to visually express or chart facts or values in a logical way. Usually, a graph point will show the relationship between two or more objects. A graph is a non-linear data structure made up of nodes, also known as vertices, and edges. The nodes, sometimes referred to as vertices, should be joined with glue. Vertices in this graph are 1, 2, 3, and 5, whereas edges are 1, 2, 1, 3, 2, 4, and (2.5). (3.5). (4.5). Graphical depictions of exponential development in statistical charts, such as bar charts, pie charts, and line graphs. a triangle-shaped logarithmic graph

To know more about equation visit:

https://brainly.com/question/649785

#SPJ1

36(m+n)² - 121(m-n)²

Answers

Answer:

17m−5n)(17n−5m) when u expand it your answer would be −85m 2+314mn−85n 2

Step-by-step explanation:

pls
I need the answer urgently
please help me​

Answers

The trigonometric ratios gives the values required.

What are the trigonometric ratios?

The three main trigonometric ratios that we need are the sine the cosine and the tangent.

1) The hypotenuse is;

c^2 = 5^2 + 12^2

c = √5^2 + 12^2

c = 13

Then;

sin x + cos x

= 5/13 + 12/13

= 17/13

2) The adjacent is;

13^2 = x^2 + 5^2

x^2 = 13^2 - 5^2

x = √13^2 - 5^2

x = √ 169 - 25

x = 12

Cos p = 12/13

3) The adjacent is;

13^2 = x^2 + 12^2

x^2 = 169 - 144

x = 5

2sinx + 1/2Cos x

2(12/13) + 1/2 (5/13)

144/13 + 5/26

=293/26

Learn more about trigonometry:https://brainly.com/question/29002217

#SPJ1


Simplify the expression -|-45|

Answers

Answer:

-45

Step-by-step explanation:

Answer:

-45, just take off the absolute bars

Step-by-step explanation:

. Davis has 40 chapter books. He plans
to read 4 chapter books a week. How
many weeks will it take Davis to read
all 40 books?
A 3 weeks
(B) 4 weeks

Answers

Answer:

10 weeks

Step-by-step explanation:

40 books= ? weeks

4 books.  = 1 week

so do 40/4 and get 10

Answer:

10 weeks

Step-by-step explanation:

I have a triangular shaped base I am composed of 3 rectangular faces I am a 3D figure

Answers

Answer:

Rectangle pyramid

What is a rectangle pyramid ?

A rectangular pyramid is a pyramid, which has a rectangular-shaped base. If we look at the bottom view of this pyramid, it looks like a rectangle. Hence, the base has two parallel sides equal.

A pyramid crowns at a point on top of the base, which is known as the apex. A rectangular pyramid can be a right pyramid or oblique pyramid. If it is a right rectangular pyramid, then the apex lies right over the center of the base and if it is an oblique rectangular pyramid, the apex is not directly over the center of the base, but at some angle from the center.

Apart from the rectangular pyramid, there are other types of pyramids based on the shape of their bases, such as:

1) Triangular Pyramid

2) Square Pyramid

3) Pentagonal Pyramid

4) Hexagonal Pyramid

To know more about rectangular pyramid:

Rectangular Pyramid (Definition & Formulas) (byjus.com)

#SPJ1

A circle has a radius of 4 ft.

What is the area of the sector formed by a central angle measuring 270°?

Use 3.14 for pi and round the decimal to the nearest tenth.

Answers

The area of the sector is 37.68ft²

What is the area of a sector?

The region inside the portion of the circle formed by two radii and an arc is known as the area of a sector. It just covers a small portion of the circle's total area.

Area of a sector

The area of a sector can be gotten using the expression (θ/360º) × π r ² where

θ is the angle subtended at the center, given in degrees.r is the radius of the circle.∅ = 270°r = 4ft

Using the expression we will get,(270/360) x 3.14 x 4²

From the solution, we will find the area to be 37.68ft²

To learn more on area of a sector, visit https://brainly.com/question/14647523

#SPJ1

Diego attempts a challenge where he will walk in a sequence of lines to create A ABD A CDB, as shown in the figure. According to the rules, he can traverse
each side only one time and he cannot jump from point to point. Which of the following statements are not true? Select all that apply.
D
B
☐A) The distance Diego travels from A to B is the same as the distance traveled from C to D.
☐B) The distance Diego travels from D
to B is the same as the distance traveled from C to D.
C) The distance Diego travels from A to B is the same as the distance traveled from B to C.
D) The angle Diego creates at ZBDA has the same measure as the angle he creates at ZBDC.
E) The angle Diego creates at ZDAB has the same measure as the angle he creates at ZBCD.

Answers

Statements B, C, and D are not true. Diego would travel a greater distance from D to B than from C to D. He would also create different angles at ΔBDA and ΔBDC, and the distance traveled from A to B would not be the same as from B to C.

According to the given figure, Diego attempts to walk in a sequence of lines to create ΔABD and ΔCDB. He can traverse each side only once and cannot jump from point to point. We need to determine which of the following statements are not true:

A) The distance Diego travels from A to B is the same as the distance traveled from C to D. This statement is not true because the distance from A to B is the sum of the lengths of AB and BD, whereas the distance from C to D is the sum of the lengths of CD and BD, and BD is being counted twice.

B) The distance Diego travels from D to B is the same as the distance traveled from C to D. We cannot determine the truth of this statement without more information about the lengths of the sides.

C) The distance Diego travels from A to B is the same as the distance traveled from B to C. This statement is not true because the distance from A to B is the sum of the lengths of AB and BD, whereas the distance from B to C is the sum of the lengths of BC and BD, and BD is being counted twice.

D) The angle Diego creates at ΔBDA has the same measure as the angle he creates at ΔBDC. This statement is not true because the angles at ΔBDA and ΔBDC are vertical angles, which are congruent, but not necessarily equal to each other.

E) The angle Diego creates at ΔDAB has the same measure as the angle he creates at ΔBCD. We cannot determine the truth of this statement without more information about the angles.

Learn more about quadrilaterals here: brainly.com/question/29934291

#SPJ1

If 10% of a number is 12 and 35%% of the same number is 42, find 25%% of that number.
42 is not the answer

Answers

30. I say this because 10% of 120 is 12. So 25% which in fraction form is 1/4 would be 30. Another way of saying it is 30+30+30+30 = 120. Take 90 away and get 30

Answer:25% of the number is 30

Step-by-step explanation:

Let's call the number we're looking for "x". We can use the information given in the problem to set up two equations:

10% of x is 12:

0.1x = 12

35% of x is 42:

0.35x = 42

Now we can solve for x:

0.1x = 12

x = 120

0.35x = 42

x = 120

We get the same value for x from both equations, which confirms that our solution is correct. Now that we know x = 120, we can find 25% of that number:

25% of 120 = 0.25 x 120 = 30

Therefore, 25% of the number is 30.

please help me im behind on math

Answers

Answer:6cm

Step-by-step explanation:You can use the formulas  or  to solve for diameter using volume. I will use the first forumla for this problem.

Substitute 113 for "V"

Multiply in the parenthesis

Divide by pi (3.14)

678 ÷ 3.14 = 215.923567

Apply the exponent

d = 5.99907...

d = 6 cm

What are the possible values for From the diagram you know that the triangles have two pairs of congruent corresponding sides, that LM< _, and that m Please imma give brainlest
Help

Answers

The converse of the [tex]H[/tex]inge theorem indicates that the angle subtended by the segment [tex]\overline{LM}[/tex], (∠K) which is less than the length of the segment [tex]\overline{OP}[/tex], will be less than the measure of the angle subtended by the segment [tex]\overline{OP}[/tex], which is 90°

The possible values for angle ∠K is; m∠K < 90°What is the H-i-n-g-e Theorem?

The h-i-n-g-e theorem, which is also known as the open mouth theorem states that two triangles that have a pair of corresponding congruent sides and which have different measure of the included angle between the sides, then the third side of the triangle with the larger included angle will be longer.

The h-i-n-g-e theorem can be deduced from the triangle inequality theorem.

The corresponding congruent sides in the two triangles are;

[tex]\overline{KL}[/tex] is congruent to [tex]\overline{ON}[/tex], [tex]\overline{KM}[/tex] is congruent to [tex]\overline{NP}[/tex]

[tex]\overline{LM}[/tex] = 7 is less than [tex]\overline{OP}[/tex] = 9

Therefore;

[tex]\overline{LM}[/tex] < [tex]\overline{OP}[/tex]

m∠N = 90°, therefore, the converse of the h-i-n-g-e theorem, indicates that the angle subtended by the segment [tex]\overline{LM}[/tex] is less than the angle subtended by the angle [tex]\overline{OP}[/tex], which is 90°

The angle ∠K is less than the angle ∠N

m∠K < m∠N = 90°

m∠K < 90°

Learn more on the triangle inequality theorem here: https://brainly.com/question/9450913

#SPJ1

4/3b = 4/5 what does b=

Answers

Answer:

20B

Step-by-step explanation:

Answer:

20B

Step-by-step explanation:

A vehicle is running at a constant speed of 60 miles per hour on a highway. When it started, it had 10 gallons of gasoline in its cylinder. The vehicle travels 30 miles on each gallon of gasoline. Ignore the initial acceleration at the start and final deceleration when the vehicle runs out of gasoline and comes to halt. The amount of gasoline in the vehicle can be modeled as a linear function G(t)=10−2t, where t is time, in hours. How much gas is consumed in the first 3 hours?
1, 3 gallons
2, 4 gallons
3, 6 gallons
7, gallons

Answers

The quantity of gas that was consumed in the first 3 hours is; 6 gallons.

What quantity of gas is used in the first 3 hours?

As evident in the task content;

Speed refers to the magnitude of the velocity or the rate distance is traversed in a given time.

the speed of the vehicle = 60 miles per hour

the quantity of gasoline = 10 gallons.

Since G (t) = 10 - 2t

When t = 3

G (3) = 10 - 2(3)

G(3) = 4 gallons

Ultimately, the quantity of gas consumed in the first 3 hours is;

10 gallons - 4 gallons

= 6 gallons.

Read more on function evaluation;

https://brainly.com/question/2284360

#SPJ1

A spinner is divided into six equal parts numbered 1, 2, 3, 4, 5, and 6. In a repeated experiment, Ryan spun the spinner twice. The theoretical probability of both spins being even numbers is 9 over 36.

If the experiment is repeated 100 times, predict the number of times both spins will be even numbers.

25
36
50
100

Answers

The number of times both spins will be even numbers is 25.

What is probability?

The probability of an occurrence is a figure that represents how likely it is that the event will take place. It is represented by a number between 0 and 1.

It is given that the spinner is spun twice.

The theoretical probability of both spins being even numbers is = [tex]\frac{9}{36}[/tex]

When the experiment is repeated 100 times, the number of times both spins come out to an even number =  [tex]\frac{9*100}{36}[/tex]

                                                           = [tex]25[/tex]

Therefore, the number of times both spins will be even numbers is 25.

Learn more about the probability here:

https://brainly.com/question/7965468

#SPJ1

If x = 3 and y = 4, find the value of: 2x-y

Please answer ASAP

Please

Answers

Plug in x and y
2(3) - 4
= 6 - 4
= 2

The diagram shows a triangle.
v+32°
What is the value of v?
V =
Submit
15v
36°
Just need answer thanks a lot

Answers

Answer:7

Step-by-step explanation:

Each morning Dillion walks to the bus stop before school. It takes him 120 seconds to get there. Over the course of the school year (180 days), how many hours does Dillon spend walking to the bus stop in the morning?

Answers

Answer:

Step-by-step explanation:

95 hours

What is the probability that at least one of a pair of fair 6-sided dice shows the number 2, given that the sum of the dice is 4?

Answers

Therefore, the probability that at least one of the dice shows the number 2, given that the sum of the dice is 4, is 1 - (1/5) = 4/5, or 0.8, which is the probability that at least one of the two dice is a 2.

What are instances and probability?

It is founded on the likelihood that something will occur. The rationale for probability is the central tenet of theoretical probability. For instance, there is a 12% chance that a coin will land on its head when flipped.

There are five possible ways to obtain a sum of 4 with two 6-sided dice: {(1,3),(2,2),(3,1),(2,1),(1,2)}.

Out of these five possible outcomes, there is only one outcome where neither of the dice show a 2, which is {(1,3)}.

Therefore, the probability that at least one of the dice shows the number 2, given that the sum of the dice is 4, is 1 - (1/5) = 4/5, or 0.8, which is the probability that at least one of the two dice is a 2.

To know more about probability visit:

https://brainly.com/question/30034780

#SPJ1

The probability that at least one of a pair of fair 6-sided dice shows the number 2, given that the sum of the dice is 4 is 1/3.

Define probability?

The measure of the likelihood or chance of an event occurring is known as Probability. It is a quantitative measure that ranges from 0 (indicating an impossible event) to 1 (indicating a certain event).

Probability is calculated by dividing the number of favorable outcomes by the total number of possible outcomes in a given situation or experiment. Probability theory is a branch of mathematics that deals with the study of random events, and it is widely used in many fields such as statistics, physics, economics, finance, and more.

If the sum of the dice is 4, then the possible pairs are (1, 3), (2, 2), and (3, 1). Out of these three pairs, only one has at least one die showing the number 2, which is (2, 2).

To know more about statistics visit:

https://brainly.com/question/28243806

#SPJ1

Use the same values for t and q and your inspection from part b to determine the number of sides that should be contained in your envelope and your partner's envelope combined

Answers

Answer: From part b, we know that the number of sides in my envelope is t + q = 10 + 6 = 16, and the number of sides in my partner's envelope is 2t - q = 20 - 6 = 14.

To determine the number of sides in both envelopes combined, we add these values: 16 + 14 = 30.

Therefore, the combined number of sides in both envelopes is 30.

Step-by-step explanation:

Ray is purchasing a laptop that is on sale for 25% off. He knows the function that represents the sale price of his laptop is c(p) = 0. 75p, where p is the original price of the laptop. He also knows he has to pay 8% sales tax on the laptop. The price of the laptop with tax is f(c) = 1. 08c, where c is the sale price of the laptop. Determine the composite function that can be used to calculate the final price of ray's laptop.

Answers

Answer:

the final price of Ray's laptop is 89.1% of the original price.

Step-by-step explanation:

To find the composite function that can be used to calculate the final price of Ray's laptop, we need to find the composition of the two functions given:

f(c) = 1.08c (function for calculating the price of the laptop with tax)

c(p) = 0.75p (function for calculating the sale price of the laptop)

We can find the composite function f(c(p)) by substituting c(p) into the formula for f(c):

f(c(p)) = 1.08c(p)

Substituting c(p) with 0.75p, we get:

f(c(p)) = 1.08(0.75p)

Simplifying, we get:

f(c(p)) = 0.81p

Therefore, the composite function that can be used to calculate the final price of Ray's laptop is f(c(p)) = 0.81p.

This means that to find the final price of the laptop, we need to take the original price, multiply it by 0.75 to get the sale price, and then multiply the sale price by 1.08 to add the sales tax. In other words, the final price is:

final price = f(c(p)) = 0.81p = 1.08(0.75p)

final price = 0.81p + 0.081p

final price = 0.891p

Therefore, the final price of Ray's laptop is 89.1% of the original price.

6464 is
4
44 times the difference between Sarah's age,

aa, and
44
4444. Assume Sarah is older than
44
4444.
Write an equation to determine Sarah's age
(

)
(a)left parenthesis, a, right parenthesis.

Answers

Sarah's age using the equation of the situation is 60 years.

How do equations work?

A mathematical statement that establishes the equality of two expressions is known as an equation. Variables are elements in equations that can change or have different values assigned to them. Finding the value or values of the variable that make the equation true is the aim of equation solving. Several branches of mathematics and science employ equations to simulate real-world scenarios and examine the interactions between different variables.

Equations come in a variety of forms, including differential, quadratic, and linear equations. Algebraic methods can be used to solve some problems analytically, while numerical approaches or computer simulations may be necessary for others.

Let us suppose Sarah's age =a.

From the given situation we have:

64 = 4(a - 44)

64/4 = a - 44

16 = a - 44

a = 60

Hence, Sarah's age using the equation of the situation is 60 years.

Learn more about equation here:

https://brainly.com/question/19950555

#SPJ1

On the first day of school, Ms. Dubacek gave her third-grade students 
6 new spelling words to learn. On each day of school after that, she gave the students 3 new spelling words. How many new spelling words had she given the students by the end of the 21st day of school?

Answers

Answer: 126 Spelling Words

Step-by-step explanation: I got that because you had to multiply 6 by 21 and you get 126.

Answer:

Step-by-step explanation:

On the first day, Ms. Dubacek gave 6 new spelling words.

On each subsequent day, she gave an additional 3 new spelling words.

Therefore, on the second day of school, she gave a total of 6 + 3 = 9 new spelling words.

On the third day of school, she gave a total of 6 + 3 + 3 = 12 new spelling words.

We can see a pattern emerging here: on each day, she gives 6 more words than the previous day.

So on the 21st day of school, she will have given a total of:

6 + (9 + 12 + 15 + ... + 60)

To find the sum of this arithmetic series, we can use the formula:

S = n/2 * (a + l)

where:

S = the sum of the series

n = the number of terms in the series

a = the first term in the series

l = the last term in the series

In this case, we have:

n = 19 (since we're counting from the second day of school to the 21st day)

a = 9 (since that was the total number of spelling words given on the second day)

l = 60 (since that will be the total number of spelling words given on the 21st day)

So, plugging in these values, we get:

S = 19/2 * (9 + 60) = 19/2 * 69 = 655.5

Therefore, by the end of the 21st day of school, Ms. Dubacek will have given her students a total of 6 + 655.5 = 661.5 new spelling words (rounded to the nearest whole number, this is 662).

please help before i off myself

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Your parents are buying a house for $187,500. They have a good credit rating, are making a 20% down payment, and expect to pay $1,575/month. The interest rate for the mortgage is 4.65%. What must their realized income be before each month?

Answers

If your parents are buying a house for $187,500. their realized income be before each month is $5250.

How to find the realized income?

Loan amount = $187,500 - (187,500 * 20%)

Loan amount = $ 150,000

Monthly rate = 4.65% / 12 = 0.3875%

Interest rate for the first month is:

Interest rate = $ 150,000 * 0.3875% = $ 581.25.

Loan repayment =$ 1,575 - $ 581.25 = $ 993.75.

Amount  parents owe = $ 150,000 - $ 993.75 = $149,006.25

Second  month Loan = $ 1,575 - ($149,006.25 * 0.3875%) = $ 997.60

Second month ending amount owe = ( $149,006.25 - $997.60)

Second month ending amount owe =  $ 148,008.65

A monthly loan payment that is not more than 30% of monthly income will be used to find the realized income.

Realized income = $ 1,575/30% = $ 5,250

Therefore the realized income is $5250

Learn more about realized income here:https://brainly.com/question/9932763

#SPJ1

1. Is A'B'C'D' a translation, rotation, or reflection of ABCD? Explain how you can tell. (2 points)
2. Is A"B"C"D" a translation, rotation, or reflection of A'B'C'D'? Explain. (2 points)
3. Suppose the measure of ∠B is 89°. Which other angles must measure 89°? How do you know? (3 points)
4. What is the perimeter of A"B"C"D"? Explain how you found the perimeter. (3 points)

Answers

Answer:

Step-by-step explanation: OK so is A'B'C'D' a translation, rotation, or reflection of ABCD? OK so A'B'C'D' is a rotation i believe because like you i'm on the same thing. Is A"B"C"D" a translation, rotation, or reflection of A'B'C'D'? OK so A"B"C"D" is a reflection i believe i'm not really sure on that one. Suppose the measure of angle B is 89°. Which other angle must be 89°? OK so angle A, angle C, and angle B. But I really don't get what you trying to ask? Hope I kind of helped, like i said im in 8th grade and it is kind of hard for me too.

Find the volume of each solid

Answers

B] Ans ~

Given:-

[tex] \rm{Height ( h ) = \bold 9in}[/tex]

[tex] \: [/tex]

[tex] \rm \: Length ( l ) = \bold 7in[/tex]

[tex] \: [/tex]

[tex] \rm Width ( w ) = \bold 4in[/tex]

[tex] \: [/tex]

To find:-[tex] \rm \: Volume \: of \: solid = \: ?[/tex]

[tex] \: [/tex]

By using formula:-

[tex] \small{ \star{ \boxed{ \rm{ \red{Volume \: of \: solid \: = lwh}}}}}[/tex]

[tex] \: [/tex]

Solution:-[tex] \rm \: v = lwh[/tex]

[tex] \: [/tex]

[tex] \rm \: v = ( \: 7 \: )( \: 4 \: )( \: 9 \: )[/tex]

[tex] \: [/tex]

[tex] \rm \: v = 28×9[/tex]

[tex] \: [/tex]

[tex] \underline{ \boxed{ \rm{ \purple{v= 259in³}}}}[/tex]

[tex] \: [/tex]

━━━━━━━━━━━━━━━━━━━━━━━━━━━

hope it helps! :)

The Silver Spur is a popular local hiking trail. The start of the trail is 179ft above sea level. The table shows the amount of elevation gain between the previous point of interest on the trail and the current one. (The elevation gain shown for the Old Cabin is the elevation gained between the start of the trail and the Old Cabin.) Point of Interest Elevation gain (in ft) Old Cabin −32.78 Ruby Falls 8634 Thunder Gorge −14725 High Point Vista 346.47 What is a hiker’s elevation above sea level (in feet) upon reaching High Point Vista?

Answers

Answer:

Step-by-step explanation:

To find the hiker's elevation above sea level upon reaching High Point Vista, we need to add up the elevation gain from the start of the trail to High Point Vista. We can use the table to do this:

Elevation gain from start to Old Cabin: -32.78 ft (negative because the hiker loses elevation)

Elevation gain from Old Cabin to Ruby Falls: 8634 ft

Elevation gain from Ruby Falls to Thunder Gorge: -14725 ft (negative because the hiker loses elevation)

Elevation gain from Thunder Gorge to High Point Vista: 346.47 ft

To find the hiker's elevation above sea level at High Point Vista, we add up these elevation gains:

179 ft (start) - 32.78 ft + 8634 ft - 14725 ft + 346.47 ft = -5668.31 ft

The negative value means that the hiker is below sea level at High Point Vista, which is not possible. Therefore, there must be an error in the elevation gain listed for one of the points of interest. It's possible that the elevation gain for Ruby Falls is incorrect, as it seems unlikely that the hiker would gain more than 8000 ft in elevation between Old Cabin and Ruby Falls. Without more information, it's difficult to say for sure where the error lies.

An engineer at an environmentally minded technology company has come up with a process to convert tire waste from the automobile industry into clean energy.

Which statement disputes the inference that pyrolysis is eco-friendly?

Tires have been banned from landfills for years.
The rubber crumbs recovered during pyrolysis have limited applications.
It costs more to recover resources from used tires through pyrolysis than other methods.
Pyrolysis consumes more resources to generate oil and recover rubber crumbs than it generates.

Answers

The detail that best suppοrts the inference that the autο manufacturing industry suppοrts green sοlutiοns is-

"Pyrοlysis generates lοw-cοst energy that can be used in the autοmοbile manufacturing industry".

What is Pyrοlysis?

The pyrοlysis prοcess is the thermal decοmpοsitiοn οf materials at elevated temperatures, οften in an inert atmοsphere.

Given is that an engineer at an envirοnmentally minded technοlοgy cοmpany has cοme up with a prοcess tο cοnvert tire waste frοm the autοmοbile industry intο clean energy.

The detail that best suppοrts the inference that the autο manufacturing industry suppοrts green sοlutiοns is -

"Pyrοlysis generates lοw-cοst energy that can be used in the autοmοbile manufacturing industry".

Therefοre, the detail that best suppοrts the inference that the autο manufacturing industry suppοrts green sοlutiοns is -

"Pyrοlysis generates lοw-cοst energy that can be used in the autοmοbile manufacturing industry".

To solve more questions on Pyrolysis, visit the link -

https://brainly.com/question/30098550

#SPJ1

Please help!!!!! If a 24 foot shrub has a 6 foot shadow how tall is a pole that has an 84 foot shadow?

Answers

The height of the pole is 336 feet.

How to find the height of the pole?

The 24 foot shrub has a 6 foot shadow . The height of the pole that has an 84 foot shadow is as follows:

Hence. let's use proportion to find the height of the pole.

Therefore,

let

h = height of the pole

Hence,

24  /h = 6 / 84

cross multiply

6h = 84 × 24

6h = 2016

divide both sides by 6

h = 2016 / 6

h = 336 ft

Therefore,

height of the pole = 336 ft

learn more on height here: https://brainly.com/question/17030835

#SPJ1

Other Questions
1) Problem A: Mom is homozygous recessive and dad is homozygous dominant. Question: What is % chance of them having a blue-eye baby?2) Problem B: Both parents are heterozygous. what are their eye colors? What is percent chance of them having a blue-eye baby? QuestionWhat is the expanded form of this number?204.017 (2 x 100) + (4 x 1) + (1 x 1/10) + (7 x 1/1000) (2 x 100) + (4 x 1) + (1 x 1/100) + (7 x 1/1000) (2 x 100) + (4 x 1) + (1 x 1/10) + (7 x 1/100) (2 x 100) + (4 x 1) + (1 x 1/100) + (7 x 1/100) Review the graph of function g(x). On a coordinate plane, a curve starts at closed circle (4, negative 4), curves up to (3, negative 3), and curves down to (negative 1, negative 8), and then curves up through (negative 3, 4). A curve starts at open circle (4, 2) and curves up through (8, 5). What are Limit of g (x) as x approaches 4 negative and Limit of g (x) as x approaches 4 plus, if they exist? Limit of g (x) = 2 as x approaches 4 negative and limit of g (x) = negative 4 as x approaches 4 plus Limit of g (x) = negative 4 as x approaches 4 negative and limit of g (x) = negative 2 as x approaches 4 plus Limit of g (x) = negative 4 as x approaches 4 negative and limit of g (x) D N E as x approaches 4 plus Limit of g (x) D N E as x approaches 4 negative and limit of g (x) = negative 4 as x approaches 4 plus What was one response of the US government to the attack on Pearl Harbor? A-The government built camps in California for refugees from Hawaii. B.- The government annexed Hawaii to provide the island with full protection. C.- The government lifted immigration quotas to allow war refugees into the country. D.- The government forcibly relocated Japanese citizens to camps they built in the desert. If I use _____, ________, and _______, then I can make ______ new elements in 5 minutes. Give me a poem please- any poem is fine! Just as Darwin had looked at the natural world scientifically, a new movement in art and literature moved away from romanticism and was called ____________? A chemist wants to make 54 ml of 18% acid solution by mixing 11% acid solution and a 20% acid solution how many ml should the chemist use if you have any more questions let me know i need help Which of these molecules is polar?Which of these molecules is used for short-term energy storage? HELP ME ASAP RN PLS PLS PLS PLS What does it equal? -8=z/14 A compound has an empirical formula SN. If there are 4 atoms of N in one molecule, what is the molecular formula? Explain. The Bartram-Pulley Company (BPC) must decide between two mutually exclusive investment projects. Each project costs $6,750 and has an expected life of 3 years. Annual net cash flows from each project begin 1year after the initial investment is made and have the following probability distributions:Project AProject BProbabilityNet Cash FlowsProbabilityNet Cash Flows0.2$6,0000.2$00.6$6,7500.6$6,7500.2$7,5000.2$18,000BPC has decided to evaluate the riskier project at a 12% rate and the less risky project at a 10% rate.1. What is the risk-adjusted NPV of each project?2. If it were known that Project B is negatively correlated with other cash flows of the firm whereas Project A is positively correlated, how would this affect the decision?3. If Project Bs cash flows were negatively correlated with gross domestic product (GDP), would that influence your assessment of its risk?Please show formulas 3. Which of the following groups of stocks would be likely to perform well in phase I (late contraction) of the stock market?I. Bank stocksII. Transportation companiesIII. Consumer cyclical companiesIV. Consumer non-cyclical companies4.Which of the following is a reliability problem with earnings?I. The earnings must be computed via the financial statements.II. Earnings may include one-time events.III. Earnings cannot be projected.IV. The earnings may only exist on paper.V. Mining companies The quality control manager at a computer manufacturing company believes that the mean life of a computer is 83 months, with a standard deviation of 9 months.If he is correct, what is the probability that the mean of a sample of 78 computers would differ from the population mean by less than 0.4 months? Round your answer to four decimal places. Many countries try to overcome a lack of savings by running a fiscal deficit in hopes of putting more people to work. Explain what you think will happen over time if the government continues to use this strategy to lower the unemployment rate. What are the alternatives to running a fiscal deficit to increase employment. A particle has a charge of q = +4.7 C and is located at the origin. Please help me solve this Nadine is president of the student body. She needs to create a chart that represents the percentage of students in each grade level. Which of the below would be appropriate for this task?