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Ksenya-84 [330]

3 years ago

15

Find the mean median of each data set.

1 answer:

joja [24]3 years ago

8 0

Median 72.5
Mean is 76

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Can somebody help me please-

arsen [322]

Answer:

Step-by-step explanation:

volume=9×3×4+6×3×4+3×3×4=(9+6+3)×3×4=18×12=216 yd³

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2 years ago

What is the answer? A B C D

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b

Step-by-step explanation:

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2 years ago

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Find the midpoint of the line segment with end coordinates of:(−1,7) and (3,−2)

SOVA2 [1]

Answer:

Step-by-step explanation:

mid point formula = (x1+x2/2 , y1+y2/2)

hence putt the values we get,

mid point = ( -1+3/2 , 7-2/2)

= (1 , 2.5)

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2 years ago

A painter earns $119.00 for 7 hours of work. Which of the following is an equivalent rate?

spayn [35]

The answer is D I think!

7 0

3 years ago

Explain your answer !! <br> Have a nice day <br><br> Will give braisnlt

liubo4ka [24]

Answer:

$x=3$

$y=-4$

Step-by-step explanation:

$4x+5y=-8$ ----------- (1)

$-4x-4y=4$ -----------(2)

Adding equation (1) and (2)

$4x+5y-4x-4y=-8+4$

$y=-4$

Substitute y=-4 in equation (1) or (2)

$4x+5(-4)=-8$

$4x-20=-8\\4x=-8+20\\4x=12\\x=3$

8 0

3 years ago