3 years ago

8) Find x if the bases of a trapezoid have lengths 2x + 4 and 8x -10 and the length of the median

Mathematics

1 answer:

leva [86]3 years ago

8 0

The answer is 3(x+7)

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Calculate the slope given these two points (7,4) and (9,7)

34kurt

Answer:

3/2

Step-by-step explanation:

slope formula: $\frac{y2-y1}{x2-x1}$

where y2= 7

y1=4

x2=9

x1=7

$\frac{7-4}{9-7}$

3/2

Hope this helps!

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4 years ago

For 50 points please help

balandron [24]

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showed my work and everything, hope this helps!!

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gizmo_the_mogwai [7]

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3 years ago

Find the variation constant and an equation of variation where y varies inversely as x and y=5 when x = 15.

bezimeni [28]

y = k/x, where k is the variation constant.

We need to find k.

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5(15) = (k/15)(15)

75 = k

Done!

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3 years ago

Laila had $350 in her checking account. She had 5 deposits of $46.75 each. She also wrote 3 checks for $28.50 each. Write a deci

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