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bonufazy [111]
3 years ago
10

A student tries out for the track team and runs a lap in 45 seconds. The coach tells her she will have to cut her time by 50% to

make the team. How fast must she run a lap to make the team?
Mathematics
2 answers:
vesna_86 [32]3 years ago
5 0
So he has to cut 50℅ , therefore the time will be 45×50/100 = 22.5

so the student has to cover the distance in 22.5 seconds !
AysviL [449]3 years ago
5 0

Answer:

The student must cover the distance in 22.5 seconds to make the team

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We are given the following information:

<em />

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Answer:

0.8

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8/10

4/5

0.8

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tester [92]

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Step by step solution :

STEP

1

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STEP

2

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Pulling out like terms

2.1     Pull out like factors :

  3x - 6  =   3 • (x - 2)  

Equation at the end of step

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STEP

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Equation at the end of step 3

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STEP

4

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STEP

5

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Pulling out like terms

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Equation at the end of step

5

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STEP

6

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Equations which are never true

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Solving a Single Variable Equation:

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