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Jet001 [13]
3 years ago
14

If a circle has an arc with the measure of 60° and the length of the arc is 50 in, what is the

Mathematics
1 answer:
Crazy boy [7]3 years ago
8 0

Answer: radius = 47.8 inches

Step-by-step explanation:

An arc is a portion of the circumference of the circle. The formula for determining the length of an arc is expressed as

Length of arc = θ/360 × 2πr

Where

θ represents the central angle.

r represents the radius of the circle.

π is a constant whose value is 3.14

From the information given,

θ = 60 degrees

Length of arc = 50 inches

Therefore,

50 = 60/360 × 2 × 3.14 × r

Cross multiplying by 360, it becomes

18000 = 376.8r

r = 18000/376.8

r = 47.8 inches

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levacccp [35]

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3 years ago
Joshua is going to mow lawns during his summer break. The graph in the figure shows a linear relationship between the number of
inessss [21]

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A hair salon charges a fixed rate of $25.00 for a haircut and then an additional $15 for any other services. Write a function to
Taya2010 [7]
Simple,

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3 0
3 years ago
Read 2 more answers
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2 years ago
Solve the inequality and enter your solution as an inequality comparing the variable to the solution in the box below. 18 + x &g
storchak [24]

<em><u>Hi there! :)</u></em>

<em><u>Answer:</u></em>

<em><u>x>24</u></em>

<em><u>*The answer must have a positive sign and greater than symbol sign.*</u></em>

<em><u>Step-by-step explanation:</u></em>

First, you switch sides.

x+18>42

Then, you subtract by 18 from both sides of an equation.

x+18-18>42-18

Finally, you subtract by the numbers from left to right.

42-18=24

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I hope this helps you!

Have a nice day! :)

-Charlie

:D

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2 years ago
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