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3 years ago

Amy worked 22 hours last week and earned $231. At that rate, how much will she earn if she worked a full 40 hours?

Mathematics

1 answer:

Sonbull [250]3 years ago

5 0

Did everyone what she made by hours worked to find her hourly rate:

231 / 22 = 10.50 per hour

Multiply her hourly rate by number of hours:

10.50 x 40 = 420

She would earn $420

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5.00-.80=4.20

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A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactive

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3 years ago

At a sport clubhouse the coach wants to rope off a rectangular area that is adjacent to the building. He uses the length of the

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Answer:

w < 8 meters ( w must be greater than 0 because length cannot be 0)

Step-by-step explanation:

One side with building is 23 meters, the other opposite side also will be 23 meters (with rope).

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3 years ago

A portion of a hiking trail slopes upward at about a 6 angle. To the nearest tenth of a foot, what is the value of x, the distan

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The distance covered by the hiker if he traveled a horizontal distance of 120 ft at and angle of 6° will be given by:
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3 years ago

Please answer, the best answer gets brainliest

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Answer:

Median is 18.

Mean is 22.

Step-by-step explanation:

Median has to be ordered from least to greatest:

1, 9, 17, 18, 25, 41, 43

then the median is the number in the middle, which is 18.

Mean is the sum of all the numbers, divided by 7 (because there are 7 numbers given)

25+18+9+1+43+17+41= 154

154/7 = 22

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3 years ago

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Amy worked 22 hours last week and earned $231. At that rate, how much will she earn if she worked a full 40 hours?​

Amy worked 22 hours last week and earned $231. At that rate, how much will she earn if she worked a full 40 hours?