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ivann1987 [24]
3 years ago
12

What is the area, in square inches, of the trapezoid with th

Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0

Answer:

To find the area of a trapezoid, take the sum of its bases, multiply the sum by ... or area_trapezoid2.gif. Where b1.gif is base1.gif , b2.gif is base2.gif , h.gif ... of a trapezoid with bases of 9 centimeters and 7 centimeters, and a height of 3 ... The area of a trapezoid is

Step-by-step explanation:

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A computer company makes a rectangular screen with a diagonal of 20 inches. The width of the screen is 4 inches less than its le
LenaWriter [7]

<span>  x^2 +(x-4)^2 =20^2</span>

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x^2 +(x-4)^2 -400=0

factor:

2x^2-8x-384=0

Factor the 2 out of 2X^2

2(x-16) (x+12) =0

<span> Divide both sides by 2</span>

(x-16) (x+12) =0

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<span> Number cannot be negative so x=16</span>


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3 years ago
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Simplify the expression and choose the appropriate result.<br> 3 (2+39)
dusya [7]

Answer:

setup below, you'll have to do the final calculation

Step-by-step explanation:

first perform the operation in parenthesis

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then do the multiplication 3 x 41

in general do calculations in this order

1. Parenthesis

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3. Division

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5. Subtraction

working from left to right

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3 years ago
What does the * mean?
disa [49]
It means multiply if your looking in a math problem 
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3. A communications tower is 35 m tall. From a point due
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Answer:

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Step-by-step explanation:

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10) Which point in the table is not on the same
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The answer to the question above is D. (5.7, 31.3)
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