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2 years ago

5

The graph below represents the price of sending video messages using the services of a phone company. What is the constant of pr

oportionality?
Ur help is appreciated
I'm lazy rn

1 answer:

valina [46]2 years ago

4 0

Answer:

I believe your answer is 24

Step-by-step explanation:24/1

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In preparing for holiday festivities, confetti is stuffed into decorative spherical containers. Each container has a diameter of

professor190 [17]

Answer:

C. 905 in³

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, sphere

We know that the volume of a sphere is expresses as

V= 4/3πr³

Given that the diameter of the sphere is 12inches

Radius r= 12/2= 6 inches

Substituting our radius we can solve for the volume

V=4/3(3.142*6³)

V= (4*3.142*216)/3

V= 2714.68/3

V= 904.9in³

Approximately V= 905in³

5 0

2 years ago

What is the value for y in the following expression y=-2x+8 when x=20

ale4655 [162]

Answer:

<h3>y = -32</h3>

Step-by-step explanation:

$y=-2x+8\\\\x=20$

Substitute ; x =20 in given equation

$y =-2(20 )+8\\\\y = -40+8\\\\y = -32$

5 0

2 years ago

Read 2 more answers

Answer to 24 pls and thanks :D ik its super simple but im not very good at this and i forgot how to do it, and you guys get like

iogann1982 [59]

There is no picture given for us to answer the question!

8 0

3 years ago

If k = -3 what is the value of k + (2k - 10) ?<br><br> A. –19<br> B. –7 <br> C. 1<br> D. –14

gladu [14]

Answer:

A

Step-by-step explanation:

We have the expression $k+(2k-10)$

We want to find the value when k is -3. So, substitute -3 for k and evaluate:

$\Rightarrow (-3)+(2(-3)-10)$

Multiply:

$=-3+(-6-10)$

Subtract:

$=-3+(-16)$

Add:

$=-19$

Therefore, our answer is A.

3 0

2 years ago

A group of three friends order a combo meal which includes two slices of pizza and a drink. Each drink is priced at $2.50. If th

Fittoniya [83]

Answer:

Step-by-step explanation:

2.5(3)

31.5-(2.5*3)

31.5-7.5

24/3=8

$8 per slice

6 0

2 years ago