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3 years ago

A trapezoid is shown. The lengths of the bases are 4 and 8. The height of the altitude is 4. What is the area of the trapezoid?

Mathematics

2 answers:

Reil [10]3 years ago

5 0

Answer:

Step-by-step explanation:

Formula

The area of a Trapezoid is given as

A = (b1 + b2)*h/2

Givens

b1 = 8

b2 = 4

h = 4

Solution

Area = (8 + 4)*4/2

Area = 12*4/2

Area = 24

katrin [286]3 years ago

3 0

It would be 24 units^2 because the middle is 16 and the two triangles are 4 each

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fenix001 [56]

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2 years ago

Solve for x<br> x - 20 + 2x = 35

Tanya [424]

$\sf{\red{ANSWER \: \: :}}$

x = 18 1/3

$\sf{\purple{EXPLANATION \: \: :}}$

x - 20 + 2x = 35

- 20 + 3x = 35

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2 years ago

Rewrite in simplest terms:

tangare [24]

Answer:

If one −5s−7(8s−1): -61s+7

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Step-by-step explanation:

-5s-7(8s-1)

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-61s+7

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Multiply both -7 to 8s and -1

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add:

-112s+14

6 0

3 years ago

What number is to 100 as 4 is to 78

vitfil [10]

Hello,

4 is to 78 as x is to 100, we write it as a ratio:

$\frac{4}{78}= \frac{x}{100} \\ \\ x= \frac{100*4}{78} \\ \\ \boxed{x= \frac{200}{39}=5.13}$

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4 years ago

What does the word "isohyet" mean?

stepan [7]

Answer:

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Step-by-step explanation:

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3 years ago