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dem82 [27]
3 years ago
6

a car is traveling a speed of 35 meters per second. what is the cars speed in kilometers per hour? how many kilometers will the

car travel in 4 hours
Mathematics
1 answer:
lorasvet [3.4K]3 years ago
8 0

Answer:

1. 126 kph(kilometers per hour)

2. 504 kilometers in four hours.

Step-by-step explanation:

For #1, the formula for converting from meters per seconds is 3.6m = k, when <em>m </em>is the speed is meters per seconds, and <em>k </em>is the speed in kilometers per hour.

For #2, simply multiply the kilometers traveled in 1 hour(as already defined) by 4.

Hope this helps!

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Vincent gathered groups of 1 to 8 people and gave every group the same puzzle to solve. He recorded the number of minutes it too
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Answer:

Larger groups tends to take less time to solve the puzzle.

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It is given that Vincent gathered few groups from 1 to 8 people and he gave them the same puzzle to solve for each group. The graph is provided which show the relationship between the number of groups and the time taken by each group to solve the puzzle.

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4 0
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Jason works at least 5 hours but not more than 10. He earns $15.00 per hour. The function f(x) = 15t represents the money he ear
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Answer:

Step-by-step explanation:

The amount of money that Jason earns is dependent on the amount of time, t in hours that he works

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The practical domain is all possible values for t. It becomes

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