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Virty [35]
2 years ago
9

Given that secA = 13/5, what is the value of cosA​

Mathematics
1 answer:
AleksAgata [21]2 years ago
8 0

Answer:

cos A = 5/13

Step-by-step explanation:

sec A = 1/cos A

sec A = 1/cos A 13/5 = 1/cos A

cos A = 5/13

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Answer:

Step-by-step explanation:

A) 26*26*26 =17576

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5 0
3 years ago
Chad buys peanuts in 2 pounds bags. He repackages them into bags that hold 5/6 pound of peanuts. How many 2 pound bags of peanut
zvonat [6]
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3 0
3 years ago
(PLS ANWSER FAST) Kyle has a storage box in the shape of a rectangular prism. the box has a square base with sides that are 3 ft
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7 0
3 years ago
What is the simplified form of 30 times x to the sixth power over 14 times y to the fifth power times the fraction 7 times y-squ
Sonbull [250]
If we convert the given in its mathematical form, we have,

                      (30x⁶/14y⁵)(7y²/6x⁴)
It can be observed that the numerator of the first and the denominator of the second have a common factor of 6x⁴. Also, the denominator of the first and the numerator of the second expression have a common factor of 7y².

                      ((6x⁴)(5x²)/(7y²)(2y³))(7y²/6x⁴)

Cancellation of the common terms will give us an answer of,
  
                               <em>5x²/2y³

</em>
<em />Therefore, the simplified version of the involved operation is 5x²/2y³. <em>
</em>
6 0
3 years ago
Of the last 60 people who went to the cash register at a department store, 13 had blond hair, 18 had black hair, 22 had brown ha
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Yes. 18/60 = 9/30 = 3/10.
5 0
2 years ago
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