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posledela
3 years ago
6

Please help me with this, I'm learning conversions and we need to order this set of numbers from LEAST TO GREATEST:

Mathematics
1 answer:
finlep [7]3 years ago
6 0
1 yard=3ft
1ft=12 in
1yard=36 in

so to solve this problem, you convert everything to the same unit and compare
for this problem I will convert to feet
1yard=3ft
12in=1ft

9.5 yards to feet 9.5 times 3=28.5ft
32.5ft
380in to feet 380/12=31.66666...

so put 28.5, 32.5, and 31.666.... in order from least to greatest
28.5, 31.6666, 32.5

so the answer is 9.5 yd, 380 in, 32.5 ft.
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Step-by-step explanation:

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Now, find M as such

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20\sqrt{n} = 1.645*150

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We need an SRS of scores of at least 153.

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