Solve please? I'm struggling haha

Solve Please? I'm Struggling Haha

Answers

Answer 1

Answer:

Hello,

Answer d

Step-by-step explanation:

Since x=y then 3v-1=2v+6 ==> v=7

Answer d


Related Questions

Carol is baking cookies and needs 2/1/4 cups of flower 2/3 cups with sugar 1/4cups of brown sugar and 1/16 cups of baking soda use the information to answer the following question
Answers
3/8
2/3
2
2/2/3

Answers

The quotient when we divide the amount of white sugar by the brown sugar will be 2 2/3

How to calculate the value?

From the information, it was stated that Carol is baking cookies and needs 2/1/4 cups of flower 2/3 cups with sugar 1/4cups of brown sugar and 1/16 cups of baking soda.

The quotient when we divide the amount of white sugar by the brown sugar will be:

= 2/3 ÷ 1/4

= 2/3 × 4/1

= 2 2/3

Therefore, the quotient is 2 2/3.

Learn more about fractions on:

brainly.com/question/17220365

#SPJ1

Carol is baking cookies and needs 2 1/4 cups of flour 2/3 cup of white sugar 1/4 cup of brown sugar and 1/16 cup of baking soda use this information to answer the following questions

divide the amount of white sugar by the amount of brown sugar. what is the quotient? (must be a fraction)

The volleyball team had to play quite a bit last week. they practiced .5 hours on monday, 1.3 hours on tuesday, 2.2 hours on wednesday and .8 hour on thursday. if they wanted to practice a total of 6 hours last week, how many hours did they end up practicing on friday?

Answers

The volleyball team ended up practicing for 1.2 hours on Friday.

The total number of hours the volleyball team practiced on Monday, Tuesday, Wednesday, and Thursday can be determined by adding the values given in the statement.

Therefore,

the total number of hours the team practiced on Monday, Tuesday, Wednesday, and Thursday=0.5 hours+1.3hours+2.2hours+0.8hours= 4.8 hours

Total number of hours the team practiced last week = 6 hours

The number of hours they practiced on Friday can be calculated by subtraction of the total number of hours of the week from the total number of hours on Monday, Tuesday, Wednesday, and Thursday.

Hence, the number of hours the team practiced on Friday = 6 - 4.8= 1.2 hours.

To learn more about subtraction, click here:

https://brainly.com/question/13378503

#SPJ4

find the error javier claimed that all cubic functions are odd. is he correct? if not, provide a counterexample.

Answers

Answer:

The cubic function f(x) = x3 is symmetric about the origin (it is an odd function). Here are some types of functions that are odd: Lines Through The Origin – any line with a zero y intercept (b = 0) and a nonzero slope (m not zero) will have equation f(x) = mx.

Step-by-step explanation:

Answer: No

f(x) = x³ + 2x − 5

Step-by-step explanation:

No

f(x) = x³ + 2x − 5

rita, john, and kareem sent a total of 92 text messages during the weekend. kareem sent 4 times as many messages as rita. john sent 10 fewer messages than rita. how many messages did they each send?

Answers

Rita, John, and Kareem sent  17, 7, and 68 messages, respectively.

Use algebraic expressions to solve this problem.

Let x, y, and z be the number of messages sent by Rita, John, and Kareem, respectively.

If Rita, John, and Kareem sent a total of 92 text messages during the weekend, then:

x + y + z = 92

If Kareem sent 4 times as many messages as Rita, then:

z = 4 * x

z = 4x

If John sent 10 fewer messages than Rita, then:

y = x - 10

Evaluating z = 4x and y = x - 10 to the first equation:

x + y + z = 92

x + (x - 10) + 4x = 92

x + x - 10 + 4x = 92

6x = 92 + 10

6x = 102

x = 17

Recall that y = x - 10:

y = 17 - 10

y = 7

And z = 4x:

z = 4(17)

z = 68

If x, y, and z are the number of messages sent by Rita, John, and Kareem, respectively, then Rita, John, and Kareem sent 17, 7, and 68 messages, respectively.

To learn more about algebraic expressions: https://brainly.com/question/17695139

#SPJ4

2 Shape 1 and Shape 2 are congruent pentagons.
Shape 1
Shape 2
Shape 2 is congruent to Shape 1 because -
A.
Shape 2 is a translation of Shape 1.
B. Shape 2 is a reflection of Shape 1.
C. Shape 2 is a rotation of Shape 1.
D. Shape 2 and Shape 1 are both pentagons.

Answers

Option B) is correct that is shape 2 is congruent to shape 1 because shape 2 is reflection of shape 1.

We know that two figures or objects are congruent if they have the same shape and size or they are the mirror image of each other.

Translation : It simply means moving. Every point should be moved in same distance and in same direction

Rotation : It means turning around a center.

Reflection : In this, the image is of the same size as the pre-image.

So according to the given figure we can see that the shape is not translated or rotated from a center but is reflected as shape 1 is the image of shape 2.

Hence shape 2 is congruent to shape 1 because shape 2 is reflection of shape 1.

Learn more about congruency here :  https://brainly.com/question/20880990

#SPJ9

An electrically neutral atom of beryllium has four protons. Which statement is true? There are four protons in the nucleus. There is a charge of −4 on an atom of beryllium. There are four neutrons in the nucleus. There is a charge of +4 on an atom of beryllium.

Answers

The right answer is that there are four electrons.

What is an atomic number?

The charge number of an atomic nucleus is the chemical element's atomic number, also known as the nuclear charge number.

For conventional nuclei, this is comparable to the proton number, or the number of protons found in the nucleus of each atom of that element.

Equal numbers of protons and electrons make up a neutral atom. This figure establishes the atom's atomic number.

The fourth element on the periodic table is beryllium.

Number of protons in Be-atom = 4

Number of electrons in Be-atom = 4

Therefore, it is true that there are four electrons.

To know more about an atomic number follow

https://brainly.com/question/11353462

#SPJ1

Can anyone find the value of x and y from the given figure?:​

Answers

Answer:

little tricky question but i managed to do it..

2 l2x+7l = 16
Please help me with this ASAP

Answers

Answer:

x = 1/2 and

x = -15/2

Step-by-step explanation:

First, get the absolute value alone on one side if the equation.

2 |2x + 7 | = 16

Divide both sides by 2.

| 2x + 7 | = 8

Once the absolute value sign is by itself, you will separate the equation into two separate equations.

2x+7=8 and 2x+7=-8

Solve these two equations separately and get two solutions.

2x + 7 = 8

Subtract 7.

2x = 1

Divide by 2.

x = 1/2 Here is one solution.

2x + 7 = -8

Subtract 7.

2x = -15

Divide by 2.

x = -15/2 Here is a second solution.

Answer:

x = - [tex]\frac{15}{2}[/tex] , x = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

2 | 2x + 7 | = 16 ( divide both sides by 2 )

| 2x + 7 | = 8

the absolute value function always gives a positive result, but the expression inside can be positive or negative , that is

2x + 7 = 8 ( subtract 7 from both sides )

2x = 1 ( divide both sides by 2 )

x = [tex]\frac{1}{2}[/tex]

or

- (2x + 7) = 8

- 2x - 7 = 8 ( add 7 to both sides )

- 2x = 15 ( divide both sides by - 2 )

x = - [tex]\frac{15}{2}[/tex]

As a check

substitute these values into the left side and if equal to the right side then they are a solution

x = [tex]\frac{1}{2}[/tex]

2 | 2([tex]\frac{1}{2}[/tex] ) + 7 | = 2 | 1 + 7 | = 2 | 8 | = 16 = right side

x = - [tex]\frac{15}{2}[/tex]

2 | 2(- [tex]\frac{15}{2}[/tex] ) + 7 | = 2 | - 15 + 7 | = 2 | - 8 | = 2 | 8 | = 16 = right side

then x = - [tex]\frac{15}{2}[/tex] and x = [tex]\frac{1}{2}[/tex] are the solutions

Find the product of 18.6 and 3

Answers

Answer: 55.8 Hope this helps, please consider making me Brainliest.

Step-by-step explanation:

18.6 * 3 = (18 * 3) + (0.6 * 3) =

54 + 1.8 =

55.8

Hope this helps, please consider making me Brainliest.

Answer:55.6

Step-by-step explanation:

55.6

Over a period of 12 hours the temperature dropped 36 F. What was the average change in temperature in one hour?

Answers

This is a rate of change, as temperature decreases with an increase in time. Therefore, 36/12=3. So, your answer is 3 degrees per hour. This is because we must divide 36 (total) degrees into 12 equal parts (hours), to get the temperature per hour, and since 3•12=36, we know we are right.

Answer: dropped 3 degrees per hour

Solve for a.


ab + c = d

Answers

It is the first one I believe

shayna enlarged a square photo by adding 10 inches to each side so it could be seen on a large poster. the area of the enlarged photo is 256 square inches. in the equation (x 10)2

Answers

The dimensions of the original photo are 6 x 6.

What is an area?

A rectangle is a quadrilateral having four sides and the sum of the angles is 180 in the rectangle the opposite two sides are equal and parallel and the two sides are at 90-degree angles.

The formula for a square's area, A = s², is the side length raised to the power of two. The 256 in2 section of the larger image was made available to us. Additionally, it was mentioned that the length of the expanded image is equal to the original image's length plus ten inches.

We can therefore create an equation to solve for x, which stands for the length of the original snapshot, based on the aforementioned statements.

A = s²

where s = ( x + 10 )

A = ( x+10 )² = 256

Solving for x,

x = 6 in.

The dimensions of the original photo are 6 x 6.

The complete question is given below:-

Shayna enlarged a square photo by adding 10 inches to each side so it could be seen on a large poster. The area of the enlarged photo is 256 square inches. In the equation (x + 10)2 = 256, x represents the side measure of the original square photo. What were the dimensions of the original photo?

To know more about an area of square follow

https://brainly.com/question/13389992

#SPJ4

Alisa drove from her house to the beach at a speed of 55 miles per hour. If it took her 1.8 hours to get to the beach, about how many miles away from the beach is Alisa's house?

Answers

Alisa's house is about 99 miles from the beach

What is speed?

Speed is the distance travelled per unit. Mathematically, it can be expressed as:

Speed = distance / time

With above formula, we can determine the distance of Alisa's house from the beach. Details below

How to determine the distance

The following data were obtained from the question:

Speed = 55 miles per hourTime = 1.8 hoursDistance =?

The distance of Alisa's house from the beach can be obtained as followed:

Speed = distance / time

Cross multiply

Distance = speed × time

Distance = 55 × 1.8

Distance = 99 miles

Thus, Alisa's house is about 99 miles from the beach

Learn more about speed:

https://brainly.com/question/680492

#SPJ1

The distance between the beach and Alisa's house is 99 miles.

About how many miles away from the beach is Alisa's house?

Here we need to use the general relation:

Distance = Speed*Time.

Here we know that Alisa's speed is 55 miles per hour, and she drives for 1.8 hours, then we can replace:

Speed = 55 mi/h

Time = 1.8 hours

Replacing that in the distance relation we will get:

D = (55 mi/h)*(1.8 h)= 99 mi

The distance between the beach and Alisa's house is 99 miles.

If you want to learn more about speed:

https://brainly.com/question/4931057

#SPJ1

Suppose A is (-2,4) and M is (3,1) and M is the Midpoint of AB, find the coordinates of AB

Answers

(8, -2)

Use midpoint formula
(x1+x2)/2 , (y1+y2)/2

(-2+x)/2=3
-2+x=6
x=8

(4+y)/2=1
4+y=2
y=-2

The average rain in Annette, Alaska, in September is 0.31 inch per day. How much rain falls over the course of an average September? (September has 30 days)

Answers

Answer:

9.3

Step-by-step explanation:

If it rains 0.31 in per day and there is 30 days in September that means you need to MULTIPLY

0.31

× 0.30

-----------------

0.30

9.30

-----------

9.6

the distance a falling object travels towards the earth is directly proportional to the square of the time that it falls. if an orange falls 16 feet in 4 seconds, how far will it fall in 8 seconds ?

Answers

The orange will fall 64 feet in 8 seconds.

Distance:

Distance is defined as how much ground an object has covered despite its starting or ending point.

Given,

The distance a falling object travels towards the earth is directly proportional to the square of the time that it falls.

And an orange falls 16 feet in 4 seconds.

Here we need to find the how far it will fall in 8 seconds.

Based on the given details,

We know the that distance is,

D = kt²  

where

k is the constant of proportionality.  

To find the value of k we have to apply the given values on the equation.

=> 16 = k x (4)²

=> 16 = k x 16

=> k = 16/16

=> k = 1.

So, in 8 seconds it will fall at

=> D = 1 x (8)²

=> D = 1 x 64

=> D = 64 feet.

Therefore, the orange will fall at 64 feet in 8 seconds.

To know more about Distance here

https://brainly.com/question/15172156

#SPJ4

tracy bought a new flat-screen television. one side of the television screen is 49 inches and the other side is 27 inches..

Answers

The new flat screen television that Tracy bought has a diagonal length of 56 inch

With the information given we can calculate the diagonal length of the television using the Pythagorean theorem equation.

The formula and the procedure that we have to use is:

h2= a2 + b2

Where:

h= hypotenusea= minor sideb = major side

Information about the problem:

h = ?b = 49 inchesa = 27 inches

Applying the Pythagorean theorem and finding the variable, we get:

h² = a² + b²

h² = (27 inch)² + (49 inch)²

h² = 729 inch² + 2401 inch²

h² = 3130 inch²

h = [tex]\sqrt{}[/tex]3130 inch²

h = 55.95 inch rounding up we get 56 inch

What is the Pythagorean theorem?

It is a mathematical equation that relates the three sides of a right angled triangle (major side, minor side and hypotenuse) and states that the sum of the squared sides equals the squared hypotenuse. Its general equation is:

h² = a² + b²

Learn more about the Pythagorean theorem at: brainly.com/question/343682

#SPJ4

80,000 as a scientific notation?

Answers

8x 10^4
(eight times ten to the power of 4)

What is the value of -7 + a, if the value of a is -3?

Answers

Answer:

[tex] \sf \large \: - 10[/tex]

Step-by-step explanation:

−7+a

Evaluate for a=−3

−7+−3

=−10

Answer:

-10 given a = -3

Step-by-step explanation:

-7 + -3 = -10

Hope this helps! :)

can someone please help me? i’ve been struggling with factoring for a little bit now.


Factor.

81-22

Answers

Answer:59

Step-by-step explanation:

81-22=59

answer is 59 because 59 is a prime number

Alang has a points card for a movie theater.
He receives 55 rewards points just for signing up.
• He earns 3.5 points for each visit to the movie theater.
• He needs 83 points for a free movie ticket.
How many visits must Alang make to earn a free movie ticket?

Answers

The number of visits that Alang makes to earn a free movie ticket will be 8.

What is the solution to the equation?

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

Alang has a rewards card at a cinema.

The mere act of joining up earns him 55 reward points.

Every time he enters a movie theater, he receives 3.5 points.

To receive a free movie ticket, he needs 83 points.

Let x be the number of visits. Then the equation is given as,

3.5x + 55 = 83

Simplify the equation, then the value of x will be

3.5x = 83 - 55

3.5x = 28

x = 28 / 3.5

x = 8

The number of visits that Alang makes to earn a free movie ticket will be 8.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ1

Answer:

Dependent and independent variables are variables in mathematical modeling, statistical modeling and experimental sciences. Dependent variables are studied under the supposition or demand that they depend, by some law or rule, on the values of other variables.

Step-by-step explanation:

A. A person goes from a sauna at 1208F to an outside temperature of -208F. What is the change in temperature

Answers

The change in temperature should be 1208 - (-208).

Find the missing fraction.
5|2
13

Answers

The missing fraction is 13/2

Write an compound inequality for the following graph.​

Answers

The compound inequality for the graph is -5 ≤ x ≤ -1

How to write a compound inequality for the following graph?

On the graph, we have the following endpoints

Endpoint 1 = -5 (closed circle)Endpoint 2 = -1 (closed circle)

Also, the region between endpoints is shaded.

This means that the endpoint is a union inequality

So, we have the compound inequality to be

Endpoint 1 ≤ x ≤ Endpoint 2

This gives

-5 ≤ x ≤ -1

Hence, the compound inequality for the graph is -5 ≤ x ≤ -1

Read more about compound inequality at

https://brainly.com/question/1485854

#SPJ1

What
is the slope of the line that passes through the points (-4, 6) and (-4, 18)?
Write your answer in simplest form.

Answers

Slope = (y2 - y1) / (x2 - x1)

(18-6) / (-4- -4)
(18-6) / (-4 + 4)
(12/0)

Since the denominator is zero the slope is undefined.

The product of two consecutive positive integers is 110. Find the value of the lesser
integer.

Answers

Wouldn’t it be 10 and 11? As 10 & 11 are consecutive and both positive integers. And if multiplied, it equals 110. Your answer is 10 (I think)

-8w > -6/5 What is the answer

Answers

Answer:

51

Step-by-step explanation:

adoncia makes a scale drawing of the front of the lincoln memorial she uses a scale of 15 ft in the monument to 1 in In the drawing the front of the monument is about 80ft high and 200ft long will adoncia drawing fit on an 8 1/2 in by 11 in sheet of paper

Answers

No, the Adoncia drawing will not fit on the drawing sheet.

Given adoncia is drawing to scale, she uses a 15-foot scale in the 1-inch monument. And in the drawing, the front of the monument is about 80 feet high and 200 feet long.

The given parameters are;

The scale of the drawing in the front of the monument is 15 ft = 1 in.

Actual size of the monument;

Height = 80 feet

Length = 200 feet.

So we have;

Required size of  paper height = 80/15 = 16/3 = 5.33 in.

Required size of  paper length = 200/15 = 40/3 = 13.33 in.

The size of the paper is 11 in. about the size of a standard 8.5-inch sheet of letterhead. equals 11 in.

Design length, 13.33" > Paper length > 11".

Therefore, when Adoncia draws a scale drawing of the front of the linco and she uses the 15ft scale  in the 1in monument, the drawing does not fit on the paper.

Learn more about Drawing Scale here brainly.com/question/17312070

# SPJ9

help pls i don’t know this

Answers

just pick a because you need to learn

Rewrite x4y2 − 6x3y3 using a common factor.

1: x2y2(x2 − 6xy)
2: x2y(xy − 6xy2)
3: 6xy(x3y − x2y)
4: 6xy2(x2 − x2y)

Answers

The value of expression by using common factor is  x³y² (x - 6y).

Here,

The expression is,

x⁴y² - 6x³y³

We have to solve by using common factor.

What is Mathematical expression?

The combination of numbers and variables by using operations addition, subtraction, multiplication and division is called Mathematical expression.

Now,

The expression is,

x⁴y² - 6x³y³

By using common factor we solve as,

x⁴y² - 6x³y³ = x*x*x*x*y*y - 6*x*x*x*y*y*

                  = x³y² (x - 6y)

Hence, The value of expression by using common factor is  x³y² (x - 6y).

Learn more about Mathematical expression visit:

https://brainly.com/question/4344214

#SPJ1

Other Questions
compare and contrast the excited state and the ground state of electrons. please use proper grammar and mechanics. Can the individual substances in a homogeneous mixture be physically separated from each other? Can anyone please explain how to use the formula for the given question with work shown 5. Owen walked 5 miles in 4 hours. Fill out a table ofequivalent ratios and plot the points on the coordinate axesprovided.FMiles540Hours4366nP Using the reading below write a paragraph of 5-7 sentences. Write about what you would do if you were living during the Black Death/Bubonic Plague. I will do Brainliest I drop a ball from rest , it falls for 7 sec. What speed did the ball reach Which statement best represents how structure relates to function?(A) A deer's horizontal pupils help it scan the horizon for predators.(B) People can develop a tolerance for spicy food over time.(C) Tortoises in the wild can live for more than 150 years.(D) Labrador retrievers can be black, yellow, or chocolate colored. Modals Verb and NounsThe number of ________ in this factory _________ limited to 500.employee / isemployees / areemployees / isemployee / areThe Chief Executive Officer and owner of this firm ______ my acquaintance.isarehaveamThe Chief Financial Officer and the chairman of this company ______ in the conference room now.arewerewasisThe packaging, as well as the concept of the product, _________ on your desk by tomorrow.is going to bewere going to beare going to bewas going to beEach of the _______ __________ 2 hours.course / takecourse / takescourses / takecourses / takes Samantha found a job with an annual salary of $100K. What is her monthly salary, rounded to the nearest dollar? the length of a rectangle is four times its width. if the perimeter is at most 106 centimeters, what is the greatest possible value for the width? which inequality models this problem? Two different numbers are selected ffrom -2,-2,0,3,4,5 and multiplied together. what is the probability that the product is zero Which founding father contributed the least to the American Revolution? a hotel chain charges $90 each night for the first two nights and $50 for each additional night's stay. the total cost t is a function of the number of nights x that a guest stays. Write an absolute value equation that has the solutions x=-6 and x=10. "i know headquarters wants us to add that new product line," said bella troung, manager of haley companys office products division. "but i want to see the numbers before i make any move. our divisions return on investment (roi) has led the company for three years, and i dont want any letdown." Write the number name and expanded form for the number of driver ants that could be in two colonies. Up to 22000 000 driver ants can live in a single colony Strengths and weaknesses in a Mixed economy How would a member of the Womens Christian Temperance Union most likely fill in the center of this web? Regarding thresholds of perception, in Posttraumtic Stress Disorder, a common feature is a LOWER THRESHOLD associated with stimuli due to trauma. Lowering a thresholdindicates ? The rest energy of an electron is 0.511MeV. The rest energy of a proton is 938MeV. Assume both particles have kinetic energies of 2.00MeV. Find the speed of(c) By what factor does the speed of the electron exceed that of the proton?