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Sloan [31]
3 years ago
13

Mai travels 90 miles in 2 hours by boat. At this rate,how far does Mai go in 3 hours?

Mathematics
1 answer:
Marysya12 [62]3 years ago
5 0

Answer:

135 miles in 3 hours

Step-by-step explanation:

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Han can run 100 meters in 20 seconds how long will it take him to run 3000 metres
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Answer:

600 seconds

Step-by-step explanation:

In this case we have to calculate the speed;

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Speed = 100/20 = 5 mph

Next to get our answer we have to calculate the amount of time

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Time = 3000/5 = 600 seconds

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Is the simplified form of 2-3 + 3.3 rational?<br> Yes<br> No
N76 [4]

Answer:

YES IT IS

Step-by-step explanation:

2-3 + 3.3

= -1 + 3.3

= -4.3

We learn that:

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In this case, -4.3 can be write as -43/10

So YES it would be a rational number

Hope this helped :3

6 0
3 years ago
What is the total number of possible 4-letter arrangements of the letters m-a-t-h if each letter is used exactly once in each ar
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Answer:

  24

Step-by-step explanation:

The number of permutations of 4 items is 4! = 24.

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  amth, amht, atmh, athm, ahmt, ahtm,

  tmah, tmha, tamh, tahm, thma, tham,

  hmat, hmta, hamt, hatm, htma, htam

7 0
2 years ago
2. A park ranger is standing on the top of a 125m hill looking down at a tree. She measuring the
Orlov [11]

Answer:

Step-by-step explanation:

hope this helps

4 0
3 years ago
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