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Vadim26 [7]
1 year ago
11

AB is a tangent. Find the length of the radius, r.

Mathematics
1 answer:
Lena [83]1 year ago
4 0

Answer: 8

Step-by-step explanation:

Since AB is a tangent, angle CAB is a right angle. Thus, by the Pythagorean theorem, r=\sqrt{17^{2}-15^{2}}=8

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bearhunter [10]
Since the 1/4 of each pizza left :

Which means that :
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7 0
3 years ago
Suppose a city with population 500,000 has been growing at a rate of ​7% per year. If this rate​ continues, find the population
krok68 [10]

Answer:

2,070,281

Step-by-step explanation:

let x = number of years

let y = population

Given:

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y = 500000 × 1.07^x

when x = 21:

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5 0
2 years ago
X=2x1+3000x40+80x5000
lidiya [134]
The answers is x=412,002
4 0
3 years ago
At the grand opening, every 8th customer received a free coffee mug, and every 12th customer received a free baseball cap. How m
irinina [24]

8 people received a Baseball Cap

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Hope this helped!

3 0
3 years ago
Find the value of x and y. Need some help solving this one.
Oksi-84 [34.3K]

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Step-by-step explanation:

subtract the angles surrounding x (70 - 25 = 45)

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8 0
2 years ago
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