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inysia [295]
3 years ago
11

Students in Mrs. Walsh's math class wanted to know the favorite snacks of students in the school. How could they generate a rand

om sample to survey?
Mathematics
1 answer:
denis23 [38]3 years ago
8 0
There are several ways this can be accomplished.  Students could survey every 20 students until they've asked 100 students, or they could ask 1 or 2 people at each cafeteria table during each lunch, just for examples.
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3 years ago
Calculate <br> 19.25tons=___lbs.
Ket [755]

<u>Answer:</u>

19.25 tons = 38500 lbs

<u>Step-by-step explanation:</u>

We are to convert the following given amount of tons in pounds.

We know that, 1 ton = 2000 pounds. So using the ration method, we can convert 19.25 tons into pounds.

\frac{1 ton}{19.25 tons} =\frac{2000 lbs}{x}

x = 2 0 0 0 \times 1 9 . 2 5

x = 3 8 5 0 0 lbs

Therefore, 19.25 tons = 38500 lbs.

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3 years ago
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Answer:

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32. Shallah Middle School is planning a school trip. The cost is $5 per person. The organizers know that three adults are going
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(3+x) 5
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