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Elodia [21]
3 years ago
5

What is 49/9 to the 1/2 power

Mathematics
1 answer:
elena55 [62]3 years ago
5 0
An exponent of 1/2 is equivalent to a square root.
√49/9

√(49/9)= √49/√9

Simplify:
√49=7
√9=3

Final answer: 7/3
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2 years ago
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The measures of spread include the range, quartiles and the interquartile range, variance and standard deviation. Let's consider each one by one.

<u>Interquartile Range: </u>

Given the Data -> First Quartile = 2, Third Quartile = 5

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<u>Variance: </u>

We start by determining the mean,

\:1+\:2+\:3+\:3+\:3+\:5+\:8 / 7 = 3.57

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Solving for the sum of squares is a long process, so I will skip over that portion and go right into solving for the variance.

\sum _{i=1}^n\frac{\left(x_i-\bar{x}\right)^2}{n-1},\\\\=> SS/n - 1\\\\=> 31.714/7 - 1\\=> 5.28571

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<u>Standard Deviation</u>

We take the square root of the variance,

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3 0
3 years ago
Read 2 more answers
14 yd
son4ous [18]

Answer:

The volume is 196 cubic yards

Step-by-step explanation:

Given

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Base\ Area = 7yd * 2yd

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So, the equation becomes

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6 0
2 years ago
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3 years ago
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Serggg [28]

Answer:

Step-by-step explanation:

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5 0
3 years ago
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