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Reptile [31]
3 years ago
9

Convert the following improper fraction into a mixed number : 52/7

Mathematics
1 answer:
lesya692 [45]3 years ago
3 0
So first we see how many times the denominator can go into the numerator which is 7 times and the remaining is 3
So to write that: 7 3/7
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Gnoma [55]

Answer:

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Step-by-step explanation

First move the variables to the left and change it's sign

(-6+x-2x=-5)

Then combine like terms

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Lastly change the signs by dividing by 1

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alisha [4.7K]

Answer:

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Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

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Negative z-score: Below the mean

All variables are continuous.

X can be positive or negative, just like Z

So the correct answer is:

(B) The standard normal variable Z counts the number of standard deviations that the value of the normal random variable X is away from its mean

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