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aleksley [76]
3 years ago
15

Mr. william phisics class lasts 7/8 of an hour, 3/10 is used on arming up . How many minutes do they take to warm up..NOT FRACTI

ONS, minutes PLEASE HELP
Mathematics
1 answer:
pychu [463]3 years ago
5 0
7/8
3/10 of 7/8 means 3/10 times 7/8=21/80

1hour=60mins
60 times 21/80=1260/80=15.75

answer is 15.75 mins
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Zoe's Fish tank holds 27 L of water she uses a 3L container to fill the tank how many times does she have to fill the three litt
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<h2>Answer:</h2>

Zoe's Fish tank holds 27 L of water, so this is the capacity of the tank. On the other hand, Zoe uses a 3L container in order to fill the tank, so the question is  how many times does she have to fill the three litter container in order to fill the fish tank? Let's solve this as follows:

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Second time:

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Third time:

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Fourth time:

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Fifth time:

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Sixth time:

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Seventh time:

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Eighth time:

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Ninth time:

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When planning road development, the road commission estimates the future population using the function represented in the table,
Leokris [45]

Considering that 160,000 is the y-intercept of the function, it's significance is given by:

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<h3>What is the y-intercept of a function f(x)?</h3>

The y-intercept is f(0), that is, the value of y when x = 0, which is interpreted as the initial value of the function.

Researching this problem on the internet, it is found that f(0) = 160,000, hence the significance of 160,000 in the function is given by:

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More can be learned about the y-intercept of a function at brainly.com/question/27979095

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