What's the answer for this question

Answer: 102 degrees

Answer:

102

Step-by-step explanation

A straight line is 180, half of 360. So if you have 78, you subtract it from 180 to get 102.

Answer: im guessing its B but im not sure

Answer:

e=-2

Step-by-step explanation:

Answer:

a 4 b 5 c 7 d 6

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:150p + 300 = x

Step-by-step explanation: Cost $450

For making a phone a day

150p + 300 = x

The required expression representing the total cost in dollars of producing p phones in a given day is C = 150P + 300.

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,
Josiah is in the business of manufacturing phones. He pays a cost of $150 per phone produced for materials and labor and also must pay a daily fixed cost of $300 to rent the building and equipment.

Let, p number of phone manufactured in given day,
According to the quesiton,
C = 150P + 300

Thus, the required expression representing the total cost in dollars of producing p phones in a given day is C = 150P + 300.

Learn more about models here:
https://brainly.com/question/22591166
#SPJ5

Answer: You will pay 144 to order a 3 year subscription to the magazine.

Step-by-step explanation:

Answer:

Each side is 320 feet

Step-by-step explanation:

1600/5=320 or 320x5=1600

The length of each side of the Pentagon is 329 meters.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The number of sides = 5

The perimeter of all 5 sides = 1600 meters

5Side = 1600

Side = 1600/5

Side = 320 meters

Thus,

The length of each side is 329 meters.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Answer:

Step-by-step explanation:

let the distance of the trail be x

and let the time be t

given that franks average speed is 2 miles per hour

the distance covered by Frank is x-3

the time taken by Frank to cover the distance is

we know that speed=distance/time

2=x-3/t

2t=x-3  

x=2t+3---------1

Jasmine speed= 4 miles per hour

speed=distance/time

4=x/t

x=4t--------2

equating 1 and 2 above we have

2t+3=4t

solving for t we have

4t-2t=3

2t=3

t=3/2

t=1.5

That is 1hr 30 min

Answer: Choice A

Arithmetic, common difference = -10

==========================================

Explanation:

We subtract 10 from each term to get the next one

5-10 = -5

-5-10 = -15

-15-10 = -25

This is the same as adding -10 to each term

5+(-10) = -5

-5+(-10) = -15

-15+(-10) = -25

So this is why the common difference is -10 and the sequence is arithmetic.

Answer:

Step-by-step explanation:

I think this sample work is due today 0^0 but I got yes for the first part and I would  divide 2000 by 2.5 and get get 800 items  please put this in your own words  and I hope this helped you  get the right answer

Answer:

See photo below

Answer:

(x-3)^2=17

Step-by-step explanation:

just took the test

Answer: its −2

Step-by-step explanation:

3*(5*x+2)-(2*(3*x-6))=0  

Step by step solution :

STEP

1

:

STEP

2

:

Pulling out like terms

2.1     Pull out like factors :

  3x - 6  =   3 • (x - 2)  

Equation at the end of step

2

:

 (3 • (5x + 2)) -  6 • (x - 2)  = 0  

STEP

3

:

Equation at the end of step 3

 3 • (5x + 2) -  6 • (x - 2)  = 0  

STEP

4

:

STEP

5

:

Pulling out like terms

5.1     Pull out like factors :

  9x + 18  =   9 • (x + 2)  

Equation at the end of step

5

:

 9 • (x + 2)  = 0  

STEP

6

:

Equations which are never true

6.1      Solve :    9   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

6.2      Solve  :    x+2 = 0  

Subtract  2  from both sides of the equation :  

                     x = -2

One solution was found :

x = -2

Answer:

THE ANSWER IS 198

I HOPE THIS MAY HELP YOU

Answer:

3,8,13,198,253

Hope this helps

Answer:

D

Step-by-step explanation:

Product means multiplication. Since we are multiplying 6s to (-2s²+4s-10), we will use the distributive property to solve.

6s(-2s² + 4s - 10)

-12s³ + 24² - 60

Best of Luck!

D

Step-by-step explanation:

Product means multiplication. Since we are multiplying 6s to (-2s²+4s-10), we will use the distributive property to solve.

6s(-2s² + 4s - 10)

-12s³ + 24² - 60

Best of Luck!

Answer:

What’s the question?

Step-by-step explanation:

Answer:

The phenomenon by which the colloidal particles scatter light is called Tyndall effect. If light is passed through a colloid the light is scattered by the larger colloidal particles and the, beam becomes visible. This effect is called Tyndall effect.

Answer:

C. 4/7

D. 8/11

Step-by-step explanation:

4/7 = 0.571428571428

8/11 = 0.727272727272727

These are repeating decimals, unlike the first two:

A. 2/5 = 0.4

B. 8/10 = 0.8

Answer:

8/11 (D)

Step-by-step explanation:

Popped it into a calculator that turns fractions into decimals, and I got 0.7272727... (repeating) Hope this helps!

Answer:

Step-by-step explanation:

The day is beautiful, encountered traffic at some point while going out but eventually came out of it after some minutes. It was caused by some hoodlums trying to collect money from drivers.

Research

I took out time to search out some vital information, compiled it to make a single thought that is useful to explain the research topic

I did was what I intend doing today nothing was done out of place.

Answer:

Hi! Thanks so for taking the time to write this beautiful message! So my day was great! But I have a project due at 11:59 that I don’t want to do but other than that it was great!! I am doing okay, how about you? Today I went to school (online) and it was fun since it was Friday I got to play kahoot and I had dance (as a strand) do that was fun as well. Anyways enough about me how are you and how was your day?! Hope you have a great day, bye! :D

Step-by-step explanation:

positive vibes

hehe :))

Answer:

1. plane parallel- ABC

2. segment parallel- DA

3. segment parallel- DE

4. segmney skew- FC

The required answers are,

1. A plane parallel to plane DEF is ABC.

2. A segment parallel to FC is AD.

3. A segment parallel to AB is DE.

4. A segment skew to DE is FC.

A segment is a set of points consisting of two points of the line called the endpoints, and all of the points of the line between the endpoints.

In mathematics, a plane is a flat, two-dimensional surface that extends indefinitely.

Now from the given figure following information can be extracted-

Plane of DEF is parallel to plane ABC,

Segment FC is parallel to segment AD,

Segment AB is parallel to segment DE,

Segment DE is skew to segment FC.

Thus, the required answers are,

1. A plane parallel to plane DEF is ABC.

2. A segment parallel to FC is AD.

3. A segment parallel to AB is DE.

4. A segment skew to DE is FC.

To learn more about segments and planes :

https://brainly.com/question/15524487

#SPJ2

Answer:

1/5

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

When you multiply two minus signs, you get a positive sign.

- * - = +

So -(-12) = + 12

Hope this helps!

Answer:

see explanation

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = πd ( d is the diameter )

Here C = 32π , thus

πd = 32π ( divide both sides by π )

d = 32

Thus a coin with diameter 32 mm should fit through a slot of 35 mm

Answer:

5 1/3

Step-by-step explanation:

2÷3/8=

2*8/3=5 1/3

Answer:

The quotient is 5 and 1/3

Step-by-step explanation:

I hope this helps!

Answer: 17.5

Step-by-step explanation:

7:10 = x:25

times both sides by 25

25(7/10) =x

than solve for x

X = 25 × (7/10)

X = 17.5

Answer:

k > 13 OR K < 4

Step-by-step explanation:

-1 plus 14 is 13

19 minus 15 is 4

Answer:

The value of f(1) is greater than value of f(3)

Step-by-step explanation:

We substitute..x = 1..into the given equation....where we say...

; -2(1)^2 + 3(1) + 10 = 11

Then we substitute..x = 3..into the given equation

;-2(3)^2 + 3(3) + 10

;-2(9) + 9 + 10 = 1

If f(1) = 11 and f(3) = 1...then the value of f(1) is greater than the value of f(3)

Step-by-step explanation:

The given function is f(x) = -2x² + 3x + 10. We are asked to find f(1) and f(3).To find f(1), we substitute 1 in the place of x in the given function and evaluate it.

That is,f(1) = -2(1)² + 3(1) + 10= -2 + 3 + 10= 11To find f(3), we substitute 3 in the place of x in the given function and evaluate it.
That is,f(3) = -2(3)² + 3(3) + 10= -18 + 9 + 10= 1We see that f(1) is larger than f(3).

Hence, the correct answer is "The value of f(1) is larger than the value of f(3)."

Answer:

About 1.591 in

Step-by-step explanation:

diameter

=

5

π

≈

1.59

to 2 dec. places

Explanation:

the circumference (C) of a circle is

∙

x

C

=

π

d

←

d is the diameter

here

C

=

5

⇒

π

d

=

5

divide both sides by

π

π

d

π

=

5

π

⇒

d

=

5

π

≈

1.59

to 2

The diameter is

35

22

.

Explanation:

The diameter of a circle is twice its radius.

We can find the radius of the circle by the equation

circumference

=

2

π

r

Now, just plug it in as

5

=

2

π

r

5

=

2

⋅

(

22

7

)

r

r

=

5

⋅

(

1

2

)

⋅

(

7

22

)

r

=

35

44

Since the diameter is twice the radius,

d

=

35

44

⋅

2

d

=

35

22

Answer:

17500

Step-by-step explanation:

350/2%

Answer:

17500

Step-by-step explanation:

look at the awenser above me and believe him