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2 years ago

Question 7 of 10 Evaluate the expression and enter your answer below. V64 v4

Mathematics

2 answers:

VikaD [51]2 years ago

5 0

Answer:

Step-by-step explanation:

the answer is 4

I hope this is the answer

Lorico [155]2 years ago

5 0

Answer:

Step-by-step explanation:

$\\ \sf \frac{ \sqrt{64} }{ \sqrt{4} }$

$\\ \sf = \frac{ \sqrt{8 \times 8} }{ \sqrt{2 \times 2} }$

$\\ \sf = \frac{8}{2}$

$\\ \sf = 4$

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Your answer is:

a. y=5

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3 years ago

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Mnenie [13.5K]

Answer:

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Step-by-step explanation:

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3 years ago

The midpoint of AB is M(7. – 7). If the coordinates of A are (8,-6), what are the

IRISSAK [1]

Answer: B = (6,-8)

Step-by-step explanation:

first the midpoint formula is $(\frac{x1+x2}{2},\frac{y1+y2}{2})$

then you take the x co-ordinate of A and substitute it into one of the x values in the first part of the formula:

$\frac{8+x}{2}=7$

then solve it like an equation:

$8+ x=14\\x=6$

then you take the y co-ordinate of A and substitute it into one of the y values in the second part of the midpoint formula:

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then solve it like an equation:

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3 years ago

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svp [43]

Answer:

c. The Mean of Normal Distribution is related to the average of the data set. The Standard deviation is related to data variation.

Step-by-step explanation:

(a) No, mean don't tell us how much the data deviate from the average, Standard deviation tells us. So, Option (a) is incorrect.

(b) No, mean is greatly affected by extreme values. But Median is good to measure central tendency when there is outlier present in data. So, Option (b) is also incorrect.

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3 years ago

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Vikentia [17]

Answer:

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