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brilliants [131]
3 years ago
9

In

Mathematics
1 answer:
madreJ [45]3 years ago
4 0

Answer:

7.7

Step-by-step explanation:

use law of cosines

c² = a² + b² - 2ab * cosC

c² =  16² + 10² - 2(16)(10)cos22

c² =  256 + 100 - 320 * 0.927183854566787

c² = 59.3011665386

c ≈ 7.7

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Answer:

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Step-by-step explanation:

When numbers with the same base are multiplied, you add the bases.

1/2 + 3/4 is the same as

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So now we have 2 ^5/4^2.  When we have a power raised to a power.  We multiply the powers.

5/4(2)

(5/4(2/1) = 10/4 = 5/2.  The second answer is the same way to describe

2^(5/2)

7 0
2 years ago
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Ivenika [448]

Answer:

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3 years ago
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4 years ago
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Flauer [41]

Answer:

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Solve 33 1/2 of 48<br><br> Plz thanks &lt;3
SIZIF [17.4K]

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Step-by-step explanation:

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