3 years ago

Convert the angle 0=14pi/9 radians to degree

Mathematics

1 answer:

Levart [38]3 years ago

6 0

Answer:

280 degrees.

Step-by-step explanation:

To convert radians to degrees we multiply by 180/pi:

angle O = 14pi/ 9 * 180 / pi

= 14*180 / 9

= 280 degrees.

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Step-by-step explanation:

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Answer:

$\bar X= \frac{\sum_{i=1}^n X_i}{n}$

The reason is because we assume that each week have the same weight and replacing we got:

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And the best option would be:

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Step-by-step explanation:

For this case we have the following data given

Week 1 2 3 4

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For this case we can find the mean with the following formula:

$\bar X= \frac{\sum_{i=1}^n X_i}{n}$

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And the best option would be:

D. 221.25

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Step-by-step explanation:

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A copy machine makes 32 copies per minute how long does it take to make 152 copies?

Evgen [1.6K]

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Step-by-step explanation:

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3 years ago

A function f is defined by f(x) = 2x - 3. By writing the full working, write the values of (a) f(0) (b) f(-2) (c) f(3) (d) f(-1)

AlladinOne [14]

A) f(x) = 2x - 3
f(0) = 2(0) - 3
f(0) = 0 - 3
f(0) = -3

b) f(x) = 2x - 3
f(-2) = 2(-2) - 3
f(-2) = -4 - 3
f(-2) = -7

c) f(x) = 2x - 3
f(3) = 2(3) - 3
f(3) = 6 - 3
f(3) = 3

d) f(x) = 2x - 3
f(-1) = 2(-1) - 3
f(-1) = -2 - 3
f(-1) = -5

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3 years ago