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sattari [20]
2 years ago
11

A girl can run 6 2/3 metres in one second. How long will it take her to run 100 metres?

Mathematics
2 answers:
Crank2 years ago
7 0

Answer:

15 seconds

Step-by-step explanation:

How did i get this answer? It is apparent that the girl is capable of running 6 2/3 metres per one second and she must run 100 metres.

First, let's convert 2/3 into a decimal so that it is easier to calculate later. 2/3=0.667 (you can also just do 2 divide by 3 and will end up with the same number)

Now our numbers are 6.667 and 100. Let's divide 100 by 6.667 which estimates to 15

vfiekz [6]2 years ago
5 0

Answer:

It will take the girl 15 seconds to run 100 meters

Step-by-step explanation:

100÷6 2/3 is 15

reverse it to see if your right: 15×6 2/3 is 100

have a good day, sorry if I'm wrong:)

(if I am wrong plz tell me<3)

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3 years ago
How do I solve for b-9-b=-18
Eva8 [605]

Answer:

no solutions

Step-by-step explanation:

b-9-b=-18

Combine like terms

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5 0
3 years ago
What is 4x[5] [testing this out]
Kruka [31]
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6 0
3 years ago
Read 2 more answers
How do you solve f-3/4=5/6?
gulaghasi [49]

Answer:

f =38

Step-by-step explanation:

f-3/4=5/6

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6 0
2 years ago
Part A
romanna [79]

The amount earned hourly by Ryan and the number of work hours required to cover his vacation cost are $29.75 and 63 hours respectively.

<u>Given the Parameters</u> :

  • Total amount earned = $238

  • Number of hours worked = 8 hours

Hourly earning = Total earning ÷ number of hours worked

Hourly earning = $238 ÷ 8 = $29.75

B.)

Vacation cost = $1850

Hourly earning = $29.75

<u>Number of work hours required</u> :

  • Vacation cost ÷ Hourly earning

  • $1850 ÷ $29.75 = 62.18

Therefore, Ryan will need to work for 63 hours to cover his vacation expenses.

Learn more : brainly.com/question/18796573

4 0
3 years ago
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