2 years ago

Question 1 (Essay Worth 10 points)

1 answer:

8 0

Answer:

Because she is concluding that her class is an accurate representation of the overall school. The sample size in this case is too small and should increase her sample size(the amount of people surveyed) in order to get a better result.

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Elina [12.6K]

Answer:

208/325

0.64

Step-by-step explanation:

Write the fraction as the number that voted on top of the number of total freshmen

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marta [7]

Answer:

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Step-by-step explanation:

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3 years ago

A 12 inch candle and an 18 inch Candle are lit at 6 p.m. The 12 inch candle burns 0.5 inches every hour. The 18 inch candle burn

Stella [2.4K]

18 - 2H = 12 - .5H
Combine the variables
18 - 2H + .5H = 12 - .5H + .5H
18 - 1.5H = 12
Combine the whole numbers
18 - 18 - 1.5H = 12 - 18
-1.5H = -6
Divide by -1.5
-1.5H/-1.5 = -6 / -1.5
H = 4
The answer is 4 hours

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3 years ago