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Charra [1.4K]
3 years ago
12

Need help ASAP................

Mathematics
2 answers:
Brums [2.3K]3 years ago
4 0
The answer is 45 because on the bottom there is a 105 and since the 30 degrees is equal with the one across from it you do 180-105-30 or 105+30 then 180-135
geniusboy [140]3 years ago
3 0
The right answer is 45
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A circle has a radius of 5 ft, and an arc of length 7 ft is made by the intersection of the circle with a central angle. Which e
kirill115 [55]

We can use the arc length formula to solve this.

Arc length = \frac{q}{360}*2\pi r

Given arc length is 7 and radius is 5, we can plug in the values and solve for q.

7=\frac{q}{360}*2\pi (5)\\7=\frac{q}{360}*10\pi \\7=\frac{10\pi q}{360}\\7=\frac{\pi q}{36}\\7*36=\pi q\\252=\pi q\\q=\frac{252}{\pi}\\q=80.21


ANSWER:

We can use the equation 7=\frac{q}{360}*2\pi (5) to find the value of q. And, the value of q is 80.21°.


3 0
3 years ago
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deff fn [24]
First you want to put them in order from least to greatest.
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Reviewing our answers.
In the end the median is 89 and the mode is 75
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Answer:

0.375 or 3/8

Step-by-step explanation:

PLz give me brainliest i worked hard.

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