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Setler [38]
3 years ago
9

Which rate has the same unit rate as 8 books in 12 weeks?

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
6 0

Answer: 3 books in 4.5 weeks

Step-by-step explanation:

Tpy6a [65]3 years ago
6 0

Answer:

3 books in 4.5 weeks

Step-by-step explanation:

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Given that, 1 Chinese yuan = £0.13, convert £314 into Chinese yuan. Give
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Answer:

2415 Chinese yuan (rounded off to nearest yuan)

Step-by-step explanation:

£0.13 = 1 Chinese yuan

£314 = \frac{314}{0.13}×1 Chinese yuan

       = 2415 Chinese yuan (rounded off to nearest yuan)

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3 years ago
On a four day trip you have traveled 429.8 miles at the end of one day if you plan to drive this amount in each of the remaining
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A national study, that revealed a normal distribution, revealed that the average time a student spends studying statistics on a
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Alternative hypothesis = H1 : μ < 60

Step-by-step explanation:

From the question given :

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s = 20.4 minutes

The alternative hypothesis is the claim ; which is to hypothesize that the average studying time is 44.27 (which is less than the population average studying time)

The null hypothesis is the initial truth and it is the opposite of the alternative hypothesis.

The hypothesis are :

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H1 : μ < 60

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