The world's fastest man, Usain Bolt,

Mathematics

1 answer:

skad [1K]3 years ago

7 0

Answer:

Step-by-step explanation:

First make a ratio,

6:62.64

Now make an equation

6/62.64=4/x

solve for x...

x=41.76

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Can someone help me out my grads are bad

Pani-rosa [81]

Answer:

162

Step-by-step explanation:

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3 years ago

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earnstyle [38]

Answer:

Step-by-step explanation:

rearrange it like an equation.

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3 years ago

In a game the player wins if he rolls a 6 on a number cube. If the number cube is rolled 18 times, then what is a reasonable pre

monitta

Answer:

15/18

Step-by-step explanation:

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Ellen types 205 words in five minutes. Which student has the same typing speed as Ellen?

Arada [10]

Answer:

B. Bradley

Step-by-step explanation:

We know that Ellen can type 205 words in 5 minutes. To start comparing to the other students, we need to find out how many words she can type per minute. We can divide 205 by 5 to get our answer.

$x=\frac{205}{5}$

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<u>Ellen can type 41 words per minute</u>. To find our answer we must find how many words per minute the other students can type. Lets start with the first and go down from there:

Alissa:

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