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3 years ago

What is the median?

Mathematics

2 answers:

expeople1 [14]3 years ago

4 0

75, 76, 80, 83, 84, 85, 89, 91, 94, 94

The median is 84.5
You add the two middle numbers (84, 85) and divide by 2.

faltersainse [42]3 years ago

4 0

The answer is 84. You have to put it in least to greatest. Then find the middle number.

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Answer:

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Step-by-step explanation:

All steps are shown in the image

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BartSMP [9]

Answer:

(2v-1)(21v^2+17)

Step-by-step explanation:

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3 years ago

What is the value of x in this proportion?

astra-53 [7]

Answer:

(a) x=−20 1/2

Step-by-step explanation:

Multiply by the product of the denominators and solve the resulting linear equation in the usual way.

$\dfrac{2}{7}=\dfrac{-5}{x+3}\\\\2(x+3)=-5(7)\qquad\text{multiply by $7(x+3)$}\\\\2x+6=-35\qquad\text{simplify}\\\\2x=-41\qquad\text{subtract 6}\\\\\boxed{x=-20\dfrac{1}{2}}\qquad\text{divide by 2}$

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2 years ago

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barxatty [35]

Answer:

Step-by-step explanation:

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2 years ago

ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.

Bogdan [553]

Answer:

5 = |-5|

Step-by-step explanation:

Think of it as a number line, like in the picture below. The absolute value is how far a number is from zero (0). If 5 is 5 away from zero, then the opposite of 5 (-5) is also 5 away from zero.

Refer to the picture below for an illustration:

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2 years ago

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