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s2008m [1.1K]
3 years ago
5

Multiply or divide. write fractions in simplest form.

Mathematics
1 answer:
evablogger [386]3 years ago
8 0

Answer:

3/4

Step-by-step explanation:

(-2/7) / (-8/21)

When dividing by a fraction flip it over and multiply

(-2/7) * (-21/8)

Cancel 2 and 8

(-1/7) * (-21/4)

Cancel 7 and 21

(-1/1) * (-3/4)

multiply

3/4

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A cone with a volume of 1152π cubic meters has a radius of 12 meters. Which of these statements is correct?
irakobra [83]

Answer:

Step-by-step explanation:

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Ishi bought a canvas and 6 tubes of paint for $24.45. If the canvas cost $6.45, what equation would represent this problem?
DedPeter [7]

$24.95−$6.95=$18. Thus 8 tubes of paint cost $18.

$188=$2.25 for 1 tube of paint.

Explanation:

Once you remove the cost of the canvas from the total price, you're left with only the cost of the 8 tubes of paint.

This is represented by

$24.95−$6.95=$18

If 8 tubes of paint cost $18, then all we have to do is divide 18 by 8 to get the cost of each individual tube of paint.

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8 0
3 years ago
Order the numbers from least to greatest and greatest to least.​
tankabanditka [31]

Answer:

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3 years ago
- 2x – Зу = - 9<br> 9x +9y = 0
Rzqust [24]

Answer:

- 2x - Зу = - 9

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<=>

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<=>

3x =-27

=> x = -9

=> y = -x = 9

Hope this helps!

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