2 years ago

What is the radius of a circle with a circumference of 81.64 feet.

Mathematics

1 answer:

MA_775_DIABLO [31]2 years ago

5 0

Answer:

Step-by-step explanation:

Your answer

Circumference = 2 * π* r = 81.64

r = 12.99 → 13

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4) You randomly select one card from a 52-card deck. Find the probability of selecting the 6 of hearts or the ace of diamonds.

MakcuM [25]

Answer:

1/26

Step-by-step explanation:

There is only one 6 of hearts and only one ace of diamonds.

The probability of selecting the 6 of hearts is thus 1/52, and that of selecting the ace of diamonds is also 1/52.

The probability of selecting the 6 of hearts or the ace of diamonds is the SUM of these two results: 1/52 + 1/52 = 2/52 = 1/26.

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PLEASE HELP ME 3 friends are camping in the woods, Bert, Ernie and Elmo. They each have their own

fredd [130]

The answer is B

Reason:

Ernie ?

Bert 30°

Elmo 105°

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If three times the larger of two numbers is four times the smaller and the difference between the numbers is 8, then the larger

MaRussiya [10]

Answer:

Larger number = 32

Step-by-step explanation:

Smaller number = x

Larger number = y

y - x = 8 -----------(I)

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3y/4 = x

Plug in x = 3y/4 in equation (I)

$y - \frac{3}{4}y = 8\\\\\frac{4}{4}y - \frac{3}{4}y = 8\\\\\frac{1}{4}y = 8\\$

y = 8*4

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Plug in y = 32 in equation (II)

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x = $\frac{3*32}{4}$

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2 years ago

What is the function form for 2x + 3y = 12

valina [46]

2x+3y=12
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