3 years ago

10. Write and solve an equation to find the measure of

1 answer:

lbvjy [14]3 years ago

3 0

3x+54=180
180-54
126/3
=42 degrees.
42 degrees is you answer :)

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sergij07 [2.7K]

It is 10 because 10 to the 3rd power or 10 cubed or 10 x 10 x 10 is equal to 1,000. 10 x 10 = 100 and 100 x 10 = 1,000.

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3 years ago

Natali [406]

Answer:

So Cody increase his savings by 87.5%

Step-by-step explanation:

We are given Cody's original savings = $40

We are given his new savings total = $75

Now, in order to find out the percentage we have to first find out by how much did he increase his savings:

Increase in savings = $75 - $40 = $35

So now we have the increase in savings we can find out the percentage:

$increase(\%) \: = \frac{increase \: in \: savings}{original \: savings} \times 100$

Now we plug in our values that we found:

$increase(\%) = \frac{35}{40} \times 100\\ increase(\%) = 87.5\%$

So Cody increase his savings by 87.5%

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3 years ago

rodikova [14]

1.275 is the correct answer im sure

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Ilia_Sergeevich [38]

3*4*2=24

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ziro4ka [17]

3%

the percentage of 7 out of 39 is 2.73. If you round it is 3%

I hope this helps!

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