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xeze [42]
3 years ago
9

How do you solve -b+b=-4

Mathematics
1 answer:
belka [17]3 years ago
7 0

Answer:

I think the solution to this problem would look like (-8+4).

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Which expressions are equivalen] to x^3 + 9x^2 ?
Minchanka [31]

Answer:3a. Stu ?

Step-by-step explanation:

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3 years ago
Problem The gift shop at a science museum sells lollipops that are made to look like the planets. Each lollipop is shaped like a
Gre4nikov [31]
The volume is about 7234.56 cubic mm.

I assume the radius is 12 mm, it must have been repeated accidentally.

To find the volume of a sphere, we cube the radius, multiply by pi and finally multiply by 4/3.

We are the steps:

(12^3) = 1728 x pi (3.14)  = 5425.92 x (4/3) = 7234.56
6 0
3 years ago
Read 2 more answers
Avery and Carmen both have summer jobs. Avery gets paid 360 bucks every 4 weeks, how much money does she make in one week.
artcher [175]

Avery gets paid 90 bucks per week

Step-by-step explanation:

The per month payment is obtained by dividing the whole amount by time.

Given

Avery gets paid 360 for 4 weeks

In order to find her payment for one week, we have to divide the total amount by 4 to get the payment for one week

So,

One\ week's\ payment = \frac{Total\ payment}{number\ of\ weeks}\\=\frac{360}{4}\\= 90

Avery gets paid 90 bucks per week

Keywords: Unit price, payment

Learn more about unit price at:

  • brainly.com/question/2455974
  • brainly.com/question/2451812

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5 0
3 years ago
9. If y = kx, where k is a constant, and y = -3<br> when x = 6, what is the value of x when y = 12?
NemiM [27]

Hey there! :)

Answer:

x = -24.

Step-by-step explanation:

Plug in the values to find the value of 'k':

-3 = k(6)

Divide both sides by 6 to solve for 'k':

-3/6 = k

k = -1/2

Plug this into the equation to solve for the value of x when y= 12:

12 = -1/2(x)

Divide both sides by -1/2:

-24 = x

x = -24.

4 0
3 years ago
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What is the approximate radius of a sphere of volume 528 m³? round the answer to hundreth
makvit [3.9K]

\\ \sf\longmapsto V=\dfrac{4}{3}πr^3

\\ \sf\longmapsto 528=\dfrac{4}{3}πr^3

\\ \sf\longmapsto \pi r^3=528\times \dfrac{3}{4}

\\ \sf\longmapsto πr^3=32(3)

\\ \sf\longmapsto \pi r^3=96

\\ \sf\longmapsto 3.14r^3=96

\\ \sf\longmapsto r^3=\dfrac{96}{3.14}

\\ \sf\longmapsto r^3=30.57

\\ \sf\longmapsto r=3.09m=3.1m

5 0
3 years ago
Read 2 more answers
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