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Kobotan [32]
3 years ago
5

(04.04)Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110

% more time doing homework this week. Is he correct? Show your work to justify your decision.
Mathematics
1 answer:
IRINA_888 [86]3 years ago
4 0
I think the answer is no
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Kevin cycles 18 miles every morning as part of his exercise. The time it takes him to complete the distance varies inversely as
Lelechka [254]

Answer:

The T = \frac{18}{m} best models the amount of time it takes him to finish with kelvin cycling .

Option (A) is correct.

Step-by-step explanation:

As given

Kevin cycles 18 miles every morning as part of his exercise.

The time it takes him to complete the distance varies inversely as the speed at which he rides.

Time \propto \frac{1}{Speed}

Time = \frac{Distance}{Speed}

As m miles per hour is represented the speed.

T is the time taken by Kevin cycle for morning exercise .

Distance = 18

Putting the values in the above

T = \frac{18}{m}

Therefore the T = \frac{18}{m} best models the amount of time it takes him to finish with kelvin cycling .

Option (A) is correct.




6 0
3 years ago
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ZanzabumX [31]

Answer:

About 6 words per second

Step-by-step explanation:

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7 0
3 years ago
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I need help on both problems
Lerok [7]
Number 1 is d.50 because 10= 1 mile and there are 5 miles 10times5=50
8 0
3 years ago
A person has a bag containing quarters and dimes. There are a total of 61 coins in the bag, and the total value of the coins is
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Answer:

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I have no clue what this is can any one help ?
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I is a graph equation

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3 years ago
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