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2 years ago

13

My 4 closet friends have weekly allowance of $13, $17, $24, $30. What are the possible values of my weekly allowance if the medi

an of our allowance equal the average of our allowance.

1 answer:

Nata [24]2 years ago

5 0

Answer:

The median is 20.5

the average is 21

Step-by-step explanation:

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The cost of painting the total outside surface of a closed cylindrical tank at 60 paise per meter squae is Rs237.60. The height

valkas [14]

Answer:

$volume=509.25 dm^{3}$

Step-by-step explanation:

Curved surface area= $\frac {237.6}{0.6}=396 dm^{2}=2\pi R(R+H)$ where R is radius and H is height

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2 years ago

MATH ALGEBRA QUESTION

Alexxx [7]

Easy
remember
x^-m=1/(x^m)

so

f(-1)=4*7^-1=4*(1/(7^1))=4*(1/7)=4/7
f(2)=4*7^2=4*49=196

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How many unique solutions are there to the system of equations below?

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Answer:

The answer to that is C. two

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