3 years ago

Can someone help on this midpoint question please

1 answer:

5 0

Answer: I think that it is C

Step-by-step explanation:hope I helped

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nikdorinn [45]

Create a ratio and cross multiply

20x - 75 = 14x + 63
6x = 138
x=23

hope this helps :)

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3 years ago

Vitek1552 [10]

Answer:

Step-by-step explanation:

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2 years ago

hammer [34]

The square root of 325 is 18.03

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3 years ago

MrRa [10]

Answer:

The value remain unchanged.

Step-by-step explanation:

By Z score, we mean:

Z = $\frac{x-\mu}{\sigma}$ , if we substitute the given values of mean and standard deviation, we obtain the z score value. That is,

Z = $\frac{85 - 0}{12}$ = 85/12 = 7.083333.

NB: We assume that mean and standard deviation are in the same units.

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2 years ago

timurjin [86]

Answer:

c is the right answer of this

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2 years ago