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Kamila [148]
3 years ago
14

Which degrees is the answer

Mathematics
2 answers:
Goshia [24]3 years ago
8 0

Answer:

75°

Step-by-step explanation:

Since the 2 angles are supplementary and TC is a perpendicular bisector, we know that m∠ATC is 90°

All we need to do is simply subtract 15° from 90° to find m∠ATB:

90 - 15 = 75°

larisa86 [58]3 years ago
8 0

Answer:

<h2>75°</h2>

Solution,

Let m<ATB be X

x + 15 + 90 = 180

(sum of angle in straight line)

x + 105 = 180

subtract 105 on both sides

x + 105 - 105 = 180 - 105 \\ x = 180 - 105 \\ x = 75

Hope this helps ...

Good luck on your assignment..

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5 0
3 years ago
A 72,000 gallon water tower is being drained. Two thousand gallons are drained in the first hour. How many hours will it take to
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Answer:

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Step-by-step explanation:

Given:

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The circumference of the earth is about 25,000 miles. Approximately how far is it from any point on the earth's surface to its c
ELEN [110]
Since C = 2rπ
 
if the C of earth = 25000 miles

then the r =  C ÷ (2π)
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Since radius is a measure of the distance from the center to any point on the circle then that distance would be about 3978.8736 miles<span />
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Answer:

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