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lesantik [10]
3 years ago
6

The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mea

n of 358 and a standard deviation of 37.According to the standard deviation rule, approximately 68% of the students spent between $ and $ on textbooks in a semester.
Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer:

I'm sorry I don't know

Step-by-step explanation:

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64*3= 192 I multiplied that because the car traveled for 3 hours at the speed of 64 miles.
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Step-by-step explanation:

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3 years ago
The rectangle shown has a perimeter of 7272 cm and the given area. its length is 66 more than four timesfour times its width. wr
Vadim26 [7]
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