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KIM [24]
2 years ago
8

Find the measure of COA. Then, classify the angle.

Mathematics
1 answer:
timofeeve [1]2 years ago
7 0

Answer:

The Angle COA=110°

An Obtuse Angle

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√108<br><img src="https://tex.z-dn.net/?f=9%20%5Ctimes%20%5Cfrac%7B13%7D%7B20%7D%20" id="TexFormula1" title="9 \times \frac{13}{
ki77a [65]
I'm assuming your allowed to use a calculator for this? That's what I would do.
\sqrt{108}  = 10.39
To go about the fraction, take the whole number and times it by the denominator, then add in the numerator to create a new fraction(a whole one not mixed). Then simply divide the numerator by the denominator.
9 \times 20 = 180
180 + 13 = 193
193 is the new numerator and the new whole fraction is this and dividing it out gives you,
\frac{193}{20}  = 9.65
For the third one, just input it into a calculator,
2\pi + 3.4 = 9.68
4 0
3 years ago
The average cost of printing a book in a publishing company is c(x) =, <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5.5x%2Bk%7
Bogdan [553]
To find K, we must use the fact that
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 9 = (5.5 (200) + k) / (200)
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 answer
 the value of the constant k is 700
3 0
3 years ago
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vivado [14]

Answer:

the answer is  =-3±\sqrt{281}/2

Step-by-step explanation:

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A composite number is a number that can be divided <span>evenly </span>
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Ashley needs 75 flower seeds for her garden. She wants to spend the least amount of money and have the fewest seeds left over. W
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Not enough information to solve this problem
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