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aev [14]
3 years ago
8

4/7b=22 help solve please

Mathematics
1 answer:
Fiesta28 [93]3 years ago
7 0
I believe the answer is 77/2. I use this calculator to help me so it might be a little odd of the answer? Need an explanation?
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What is the property to equation <br><br> 3+2=2+3
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Answer:

Commutative property w.r.t '+'

Step-by-step explanation:

3+2 =3+2

As both side contain two variable and both are adding and their answer is also same.

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A study of the amount of time it takes a mechanic to rebuild the transmission for a 1992 Chevrolet Cavalier shows that the mean
djyliett [7]

Answer:

The probability is 0.0069

Step-by-step explanation:

First thing to do here is to calculate the z-score

Mathematically;

z-score = (x-mean)/SD/√(n)

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3 years ago
Is the set closed or not closed under operation? Negative Integers under multiplication
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The set is not closed

Example

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Their bide ride was 1 hour and 42 minutes

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