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Firdavs [7]
3 years ago
15

Please help me find what “a” is!!!

Mathematics
1 answer:
Len [333]3 years ago
3 0

Answer:

9

Step-by-step explanation:

Use the Pythagorean Theorem which states

a² + b² = c²

then plug in your given terms

a² + 5.6² = 10.6²

find the squares

a² + 31.36 = 112.36

subtract 31.36 from 112.36 to find your a²

a² = 81

then find the square root of 81, which is 9 becuase 9 x 9 is 81

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Find the unit rate of the following: <br> (miles per hour)<br> 22.75 miles in 3.5 hours =
-Dominant- [34]

Answer:

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Step-by-step explanation:

22.75/3.5 = 6.5

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3 years ago
What is the answer to 18-4K=-10-4k?
Natalka [10]

Answer:

  no solution

Step-by-step explanation:

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3 years ago
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Ksju [112]

Answer:

A

Step-by-step explanation:

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