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goblinko [34]
3 years ago
12

The roller on a computer printer makes 2200 revolutions per minute. what is its angular velocity?

Mathematics
1 answer:
-Dominant- [34]3 years ago
8 0
(2200 rev/min) x (360 deg/rev) x ( min/60 sec) = 13,200 degrees per second

(2200 rev/min) x (2 pi radians/rev) x (min / 60 sec) = <u>73 and 1/3 pi</u> radians/sec
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54. The triangles in the diagram below are congruent.
Reika [66]

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Step-by-step explanation:

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2.
lawyer [7]

Answer:

Step-by-step explanation:

You multiply 14.1 times 14.1 and you get 198.81 which is the closest to 200

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3 years ago
The perimeter of a rectangular field is 358 yards. If the length of the field is 95 yards, what is it’s width?
Andrej [43]

Answer:

84 yards (don't forget to label, as my friend failed a test because of it!)

Hope this helps

Step-by-step explanation:

The total perimeter of the field is 358

The are length and widths...

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but since there are two lengths...

its 95*2 which is 190

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Since there are two widths...

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7 0
3 years ago
Read 2 more answers
You deposit $500 into a savings account that earns 3.2% annual interest. How much is in the savings account after 10 years?
Brilliant_brown [7]
A = P(1 +r/n)^nt
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n = 1
t = 10

A = 500(1 + 0.032)^10
A = $685.12
7 0
2 years ago
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