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balandron [24]
3 years ago
10

The circumference of a circle is 11r inches. What is the area, in square inches, of the circle? Express your answer in terms of

t.
Mathematics
1 answer:
ira [324]3 years ago
3 0

Answer:

69.12r square inches

Step-by-step explanation:

C = 2πr

   = 2 x π x 11r

   = 69.12r

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Vilka [71]

Answer:

a. The plane's speed in mph is 560

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Step-by-step explanation:

In order to find the planes speed in mph, some simple arithmetic must be done and you should divide 3,360 by 6.   Now that you have determined that 3,360/6 equals 560, you know that in order to figure out how many miles the plane can travel in 10 hours, all you must do is multiply 560 by 10 which equals 5,600.

7 0
3 years ago
Please show me how u got theses Answer
musickatia [10]

Answer:

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3 0
2 years ago
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Firlakuza [10]

Answer:

2

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Steps to solve a two step equation
Kobotan [32]
I'm not entirely sure about some of these because there could be multiple answers, i think. i'll just leave the ones i can't help you with blank.

1) Begin to (isolate) the (variable) by eliminating the (constant). To eliminate the constant, you want to make it (cancel?) because ___+___=___)
2) (Balance) your equation by doing the exact same thing in the opisite side of the (equal sign). 
3) Finish (isolating) the (variable) by eliminating the (coefficient). To eliminate the coefficient, you want to make it (cancel?) because ___x___=___,
4) (Balance) your equation by doing the exact same thing on the opposite side of the (equal sign). 
5) Check your answer by (plugging) it in or the _____. 

honestly, i find it really amusing that they found a way to break a TWO-step equation into 5 steps ?? but i hope this helps a little!!
7 0
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Step-by-step explanation:

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