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antiseptic1488 [7]
3 years ago
14

MABC=324°. Convert this degree measure to its equivalent radian measure.

Mathematics
2 answers:
viva [34]3 years ago
8 0
The answer is =324°*(\pi )/(180<span>°</span>)
goblinko [34]3 years ago
3 0

Answer:

9/5 π radians

Step-by-step explanation:

Set this up:

324°/1 x 2π radians/360°

You can simplify 324 to 9 and 360 to 10 (The degree sign cancels out). So:

9/1 x 2π radians/10

Then do 9 x 2/10 = 1  4/5. The improper form of this fraction is 9/5. Don't forget to include the pi sign (π) in your answer,

which is...…drum roll, please.....   :)

<u>9/5 π radians</u>

I hope this helps!  :)

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Raylan opened a savings account with $100. After 5 years there is $122. 50 in the account. What is his simple interest rate?
serious [3.7K]
<h3>Answer:</h3>

4.5% annually

<h3>Step-by-step explanation:</h3>

Simple interest is the amount of interest added to a singular sum of money at a fixed rate.

Formula

The formula for simple interest is A = P(1+rt). In this formula, A is the total amount of money in the account, P is the original amount deposited, r is the rate of interest as a decimal, and t is the time in years.

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To find the rate, plug the information we know into the formula above

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Divide both sides by 100

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Subtract 1 from both sides

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