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3 years ago

Can anyone please explain me this,would be appreciated

Mathematics

1 answer:

QveST [7]3 years ago

5 0

Answer:

21.6m

Step-by-step explanation:

Brian throws a ball from point 'a'

The ball travels a distance of:

0.6m in the 1^st second
1.2m in the 2^nd second
1.8m in the 3^rd second
2.4m in the 4^th second
3.0m in the 5^th second
3.6m in the 6^th second
4.2m in the 7^th second
4.8m in the 8^th second

The ball travels a total distance of 0.6m + 1.2m + 1.8m + 2.4m + 3.0m + 3.6m + 4.2m + 4.8m = 21.6m from point 'a' to point 'b'.

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$\mathrm{Remove\:parentheses}:\quad \left(a\right)=a$

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2 years ago

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Step-by-step explanation:

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