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3 years ago

5

The table shows the relationship between r and s, where s is the independent variable.

1 answer:

Jlenok [28]3 years ago

6 0

Answer:

Or=8-15ddjufcvnjfzzxc

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Kenzie has. 4 pages of homework to do. If she can finish 1/3 of a page in one hour how many hours will her homework take?

Maru [420]

Answer:

It will take her 4 1/3 hours

Step-by-step explanation: so you know you needed to add 4 and 1/3 and you turn the 4 into 4/1 and 1/3 and since it adding you have to have the same denominator and you multiply 1x3 and if you do it on the bottom you have to do it on top so you also do 4x3 and 4x3 is 12 and one 1x3 is 3 and so you don't have to have to do it on the other fraction because now they have the same denominator now and now you add 12/3 + 1/3 and you shall get 13/3 and then you divide 13 divided by 3 and you shall get 4 1/3 and that shall be your answer.

hope it helps you!

5 0

3 years ago

What’s #1?????? Plz help

liq [111]

Answer:

C) $400\pi$

Step-by-step explanation:

The formula for area is

A=pi * radius ^2

If the diameter is 40, the radius is 20

Therefore

$A=\pi 20^{2} \\A=\pi 400$

7 0

3 years ago

Betty's grade in science class is affected by the number of missing assignments. The table below shows the science grade percent

Angelina_Jolie [31]

Hi!

$y=-5x+95$

<em>Plug in </em> $15$ for $x$

$y=-5(15)+95$

<em>Multiply </em> $-5$ <em>and </em> $15$

$y=-75+95$

<em>Add </em> $-75$ <em>and </em> $95$

$y =15$

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

Betty's percentage is 15%.

The rate of change is the amount it changes for every missing assignment, therefore it would be -5.

5 0

3 years ago

Bu soruyu yapın arkadaşlar acill lütfen yapanı en iyi seçip takip edicem 5 yıldız koyucam<br>

jok3333 [9.3K]

Step-by-step explanation:

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5 0

3 years ago

Can you help me !!!!!

kari74 [83]

Answer:

Step-by-step explanation:

Okay, so hopefully my crude diagram helps you visualize the problem. When in doubt, always draw a picture.

All I did was graph the points and formed a line.

Slope: It's going to be 0 because it doesn't change at all (no different y values)

(y2-y1)/(x2-x1) = (6-6) / (4-2) = 0/2 = 0

Y intercept is where the line crosses the y axis- this is also where x=0 (find it in your chart!)

Equation is y= 6; I don't know how to explain this, but trust me, it's right

8 0

3 years ago