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VMariaS [17]
3 years ago
15

Area of the trapezoid

Mathematics
1 answer:
vovangra [49]3 years ago
7 0

Answer: a+b/2*h

Step-by-step explanation:

The formula for the trapezoid is base+base/2 x height

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Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using fun
aivan3 [116]
"-3f(x) means ""the function of x"" and is another way of writing y when the variable x is an independent variable. To get f(x) on one side of the equation, do the following:9x + 3y - 9x = 12 - 9x3y = 12 - 9x3y / 3 = (12 - 9x) / 3y = 12/3 - 9x/3y = 4 - 3xy = f(x) = -3x + 4"
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Yolando is buying supplies for school. She buys n packages of pencils at $1.40 per package and m pads of paper at $1.20 each. Wh
Eduardwww [97]
<h3>Given</h3>

n packages of pencils are purchased at $1.40 each

m pads of paper are purchased at $1.20 each

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1.4n + 1.2m is the <em>total amount spent on the supplies</em>

6 0
3 years ago
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6 0
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27 in exponetial notation ​
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Step-by-step explanation:

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Step-by-step explanation:

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