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Lerok [7]
3 years ago
11

If 42 pushups is done in 3 minutes how many can be done in 5

Mathematics
1 answer:
tresset_1 [31]3 years ago
4 0
So first find out how many can be done in 1 minute.
In an equation it would be 3x=42
Divide by 3
x=14
So 14 pushups can be done in 1 minute (congratulations to this person I can barely do one haha)
So now you multiply what you can do in 1 minute by 5 minutes.
14x5= 70 pushups
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=========================

Explanation:

Let's label each pair of outcomes as an ordered pair (x,y)

x = first spinner outcome

y = second spinner outcome

We have these 12 different possible combos

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(3,3),  (3,4),   (3,5),  (3,6)

Focus on the third column where y = 5 for each (x,y) pair. Of this column only (2,5) has x be an even number. The other results in that column have x be odd.

Basically (1,5) is the only possible outcome if we want the first spinner to lan on an even number, and the second spinner to land on 5.

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andriy [413]

Answer:

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Step-by-step explanation:

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<span>The area in the right tail more extreme than z= 3.01 in a standard normal distribution is given by

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Answer:

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Step-by-step explanation:

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