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astra-53 [7]
2 years ago
14

**PLS HELP**

Mathematics
1 answer:
Sergeeva-Olga [200]2 years ago
4 0

31.416

Step-by-step explanation:

cause 10 times pie, please tell me if I’m wrong

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You want to study how the number of popped kernels in a microwave popcorn bag is affected by brand, microwave power, and time in
Afina-wow [57]

Answer:

Number of unique treatment combinations  = 8

Step-by-step explanation:

Given:

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Find:

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Computation:

Number of unique treatment combinations = Number of brands + Number of power settings + Number of microwave times

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8 0
3 years ago
8(5x–3)–11(3x+7)=102
enyata [817]
40x - 24 - 33x - 77 = 102
40x - 33x = 102 + 24 + 77
7x = 203
x = 29
7 0
4 years ago
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Find the value of x
gayaneshka [121]

Answer:

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Step-by-step explanation:

Since all the angles in the figure add up to 180°...

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3x = 126°

x = 126 ÷ 3 = 42

4 0
3 years ago
Is 2 and 4.5 equivalent ​
o-na [289]

2 and 4.5 is not equivilant since 2 and 4.5 cannot go together (the 0.5 does not help and so it does not make it equivalent.)

Hope this helped!

Nate

3 0
4 years ago
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79% of 67 miles is what?
vovangra [49]
To do it without a calculator:

10% of 67 is 6.7
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1% of 67 is .67
53.6 - .67 is 52.93 (79%)
4 0
4 years ago
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