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omeli [17]
2 years ago
5

What is the area of the trapezoid?

Mathematics
2 answers:
IRINA_888 [86]2 years ago
4 0

Answer:

69.75 square inches

Step-by-step explanation:

Add the top and bottom lengths then divide by 2 before multiplying it with the height

1/2x(3+12.5)=7.75

7.75x9=69.75

vitfil [10]2 years ago
3 0

Answer:

The answer is The last one

69.75 square inches

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Whats 0.4 as a percentage?
Yanka [14]
.4 as a percentage is 40%
6 0
2 years ago
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in one month you had both a raise and a $250 bonus for exceeding your goals by 10%. your old paycheck gross was 2300 with a net
maks197457 [2]
Backing out the bonus, we get 2711 - 250 = 2461, which is 161 more than his last check 

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3 0
3 years ago
Easy points let’s gooo
Alina [70]

Answer:

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8 0
2 years ago
On a cold February morning, the radiator fluid in Stanley’s car is -18 degrees When the engine is running, the temperature goes
Rasek [7]

Remark

This is an arithmetic progression. You have the first and last terms and the difference.

Givens

a = - 18

L = 60

d = 4.5        

Equation

L = a + (n - 1)d

Solve

60 = -18 + (n - 1) * 4.5   Add 18 to both side

60 + 18 = (n - 1) * 4.5      

78 = (n - 1) * 4.5           Divide both sides by 4.5

78/4.5 = n - 1

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18.3333 = n

Conclusion

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3 0
2 years ago
ABCD is a parallelogram. Find the measure of ZABC.<br> HELPPP
Lena [83]

Answer:

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Step-by-step explanation:

Opposite angels of a parallelogram are congruent to each other.

This means:

<ADC = <ABC

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Since <ADC = <ABC, therefore,

<ABC = 50°

6 0
2 years ago
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