3 years ago

Does anyone know this

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

3 0

Answer: you minus the equations you have to get the equation that you want so it all can add up to that *

Step-by-step explanation:

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zvonat [6]

Answer:

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Step-by-step explanation:

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3 years ago

PLEASE HELPPPPP. URGEENNTT!!! I DONT KNOW HOW TO SOLVE THIS

Oksi-84 [34.3K]

Answer:

A = 58.7 degrees

B = 66.9 degrees

C = 34.1 degrees

Step-by-step explanation:

For <A:

Tan A = $\frac{opposite}{adjacent}$

Tan A = $\frac{23}{14}$

Tan A = 1.6

A = $Tan^{-1} 1.6$

A = 58.7 degrees

For <B:

Sin B = $\frac{opposite}{hypotenuse}$

Sin B = $\frac{23}{25}$

Sin B = 0.92

B = $Sin^{-1} 0.92$

B = 66.9 degrees

For <C:

Sin C = $\frac{opposite}{hypotenuse}$

Sin C = $\frac{14}{25}$

Sin C = 0.56

C = $Sin^{-1}0.56$

C = 34.1 degrees

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3 years ago

Sarah already had 45 stamps in her collection and she gets 7 new stamps each month how long will it take before she has 129 stam

tatuchka [14]

The answer is: " 12 months " .
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Explanation:
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(129 − 45) / 7 = 84 / 7 = 12 mos.
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2 years ago

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