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3 years ago

13

mason took 9.4 minutes to complete the first challenge in the champs challenge. He completed the second challenge 2.65 minutes f

aster than the first challenge .How long did it take Mason to complete the challenge?

1 answer:

Ivahew [28]3 years ago

5 0

The answer to that question is 6.75 I hope I helped you.

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Ivanshal [37]

63+12x<15
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blagie [28]

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3 years ago

alvin and simon raced a distance of 2.9 x 10^2 kilometers. they need to race 7 times that distance in kilometer. how far must th

dimaraw [331]

The distance in kilometers in scientific notation $2.03 \times 10^3 km$

<h3>Scale factors</h3>

Scale factors are values or constants multiplied with a variable

If Alvin and Simon raced a distance of $2.9 \times 10^2$ kilometers and they need to race 7 times that distance in a kilometer, the distance traveled will be:

Distance travelled = $7(2.9 \times 10^2)$
Distance travelled = $2.03 \times 10^3 km$

Hence the distance in kilometers in scientific notation $2.03 \times 10^3 km$

Learn more on distance here: brainly.com/question/23848540

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3 years ago