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hjlf
3 years ago
13

Circle O is shown. 2 tangents intersect at a point outside of the circle which is labeled Satellite. The angle formed is 20 degr

ees and the measure of the first arc formed is x. One tangent intersects the circle at a point labeled Earth.
A satellite views the Earth at an angle of 20°. What is the arc measure, x, that the satellite can see?
Mathematics
1 answer:
diamong [38]3 years ago
3 0

Answer:

Your answer is 160

Step-by-step explanation:

Just did this on edg.

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The length of a rectangle is half the width. The area is 25 square meters
salantis [7]

Answer:

width= 5sqrt2 meters

length= 5/sqrt2 meters

Step-by-step explanation:

7 0
2 years ago
Segment YB is x+3 units long and segment BW is 2x-9 units long. The diagonal YW is ___ units long.
Gnom [1K]

Answer:

3x - 6

Step-by-step explanation:

Segment YB = x + 3

Segment BW = 2x - 9

Add the two segments.

x + 3 + 2x - 9

3x - 6

The diagonal YW is 3x - 6 units long.

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2 years ago
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The manger of a water park keeps track of the amount of money collected, M, and the number of tickets,T, each day.
Serga [27]

Answer: The variable t us the dependent variable because it affects the amount of money collected, m, each day.

6 0
2 years ago
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irina [24]

the answer is c...........

7 0
2 years ago
A quantity m varies jointly with p and r. when p is 2 and r is 4, m is 1. what is the constant of variation?
sesenic [268]

The constant of variation is 1/8.

<h3>What is variation?</h3>

The discrepancy among an ideal and real scenario is referred to as the Law of Variation. The most frequent manifestations of variation or variability are changes in the data, anticipated results, or minor changes in the quality of the output.

The types of variation are given below-

  • Where a variable is a fixed multiple of another, this is known as direct variation. For instance, my income varies directly (or proportionally) with the amount of hours I put in.
  • When one of the variables rises, the other one falls—this is known as inverse and indirect variation (product is constant). For instance, the length of time an air conditioner is operating has an indirect (equal or inverse) impact mostly on temperature in my home.
  • Joint variation occurs when at least two factors are directly associated. For instance, a triangle's base and height are both related to the triangle's area.

According to the question;

A quantity m varies jointly with p and r which shows that p and r in joint variation with m.

m ---> pr

m = kpr

where, k is the constant of variation.

m = 1, p = 2, r = 4.

Substitute the values in the relation,

1 = k(2)(4)

1  = 8k

k = 1/8

Therefore, the constant of variation is 1/8.

To know more about the constant of variation, here

brainly.com/question/25215474

#SPJ4

4 0
1 year ago
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