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3 years ago

In 2009, Usain Bolt set the world record for sprinting 100m in approximately

Mathematics

2 answers:

storchak [24]3 years ago

8 0

To get the answer you divide 100 by 9 3/5.

This would get you 500/48 but simplified would be:

10 5/12.

marin [14]3 years ago

7 0

the answer is 10 5/12

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Answer:

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3 years ago

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frez [133]

Answer:

g^3 - 7

Step-by-step explanation:

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3 years ago

RSTUV - EABCD. Find AE.

larisa86 [58]

9514 1404 393

Answer:

AE = 3

Step-by-step explanation:

First of all, we need to find corresponding sides that are defined in both figures. The table below shows the given values.

From the table, we can write the proportion ...

EA/RS = BC/TU . . . corresponding sides are proportional

EA/6 = 4/8 . . . . . . . substitute given lengths

EA = 6(4/8) = 3

The length of AE is 3 units.

3 0

2 years ago

If f(x) = 3x - 9 and g(x) = x², what is (gºf)(5)?

Xelga [282]

Answer:

Step-by-step explanation:

Here, f(x) is the input to g(x), forming a composite function.

To evaluate (gºf)(5),

1) find the value of f(5). It is f(5) = 6.

2) Use this result as the input to g(x): g(6) = (6)^2 = 36

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3 years ago