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Sati [7]
3 years ago
13

Which expression is equivalent to (x4)^9

Mathematics
1 answer:
meriva3 years ago
8 0

Answer:

Step-by-step explanation:

(a^{m})^{n}=a^{m*n}\\\\(x^{4})^{9}=x^{4*9}=x^{36}

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68 so close HELPPPPPPPPPPPP
gavmur [86]

Answer:

5.4, -5, -9/10

Step-by-step explanation:

4 0
3 years ago
What is the mean absolute deviation for 7, 5, 1, 6, 2, and 3?
Gwar [14]

7, 5, 1, 6, 2 Mean Absolute Deviation = 2.16

3, 6, 3, 2, 1 Mean Absolute Deviation = 1.2

3 0
3 years ago
Given the equation y = 4 + 2x find the values for y given the value x
Leviafan [203]

Answer:

If x = 3 then y = 10

If x = -3 then y = -2

If x = 4 then y = 12

If x = -2 then y = 0

4 0
3 years ago
how many gallons will it take to mow a lawn if you maintain the rate of 1/2 gallon of gasoline per 1/4 mowed
Musya8 [376]
Recall that one whole is 1, or in this case since the denominator is 4, then 4/4 is 1 whole, so the whole lawn is 4/4.

\bf \begin{array}{ccll}
gallons&mowed\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{1}{2}&\frac{1}{4}\\\\
g&\frac{4}{4}
\end{array}\implies \cfrac{\frac{1}{2}}{g}=\cfrac{\frac{1}{4}}{\frac{4}{4}}\implies \cfrac{\frac{1}{2}}{\frac{g}{1}}=\cfrac{\frac{1}{4}}{\frac{4}{4}}\implies \cfrac{1}{2}\cdot \cfrac{1}{g}=\cfrac{1}{4}\cdot \cfrac{4}{4}
\\\\\\
\cfrac{1}{2g}=\cfrac{1}{4}\implies 4=2g\implies \cfrac{4}{2}=g\implies 2=g
3 0
3 years ago
Find mean, median, mode for the following. The following table of grouped data represents the weight (in pounds) of 100 Computer
ExtremeBDS [4]

Answer:

<em>A.(for weight in pounds)</em>

3, 4, 5, 6, 7

Median: 5

Mode: There are no mode in the following data set.

Mean: 3 + 4 + 5 + 6 + 7 = 25/5 = 25

<em>B.(for number of computers)</em>

4, 8, 18, 25, 45

Median: 18

Mode: There are no mode in the following data set.

Mean: 4 + 8 + 18 + 25 + 45 = 100/5 = 20

~hope this helps~

I would highly appreciate it if you b=would give me the brainliest~ :)

5 0
3 years ago
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