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Oksi-84 [34.3K]
3 years ago
9

Which equation can be used to find the area of the of the trapezoid?

Mathematics
1 answer:
Leto [7]3 years ago
5 0

Answer:

C) 1/2(15 +23)(9)

Step-by-step explanation:

The formula for the area of a trapezoid in terms of base lengths b1 and b2 and height h is ...

... A = 1/2(b1 +b2)h

Substituting the values shown in the figure, this becomes ...

... A = 1/2(15 +23)(9) . . . . . matches selection C

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Answer:

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Step-by-step explanation:

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A medium sized apple has 70 calories. This is 10 calories less than 1\4 of the calories in an old westie chocolate bar.How many
n200080 [17]

Answer:

The answer to your question is: 320

Step-by-step explanation:

Data

1/4 of the calories in a chocolate - 10 = calories in an apple

Equation

    Calories in a chocolate bar = 4(calories in apple + ten)

                                                                    = 4(70 + 10)

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7 0
3 years ago
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A sound wave enters a new medium where sound travles faster. How does this affect the frequency and wavelength of the sound?
zhenek [66]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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tatyana61 [14]
<span>f(x) = 5(1/5)-x
f(x) = 5(5)x</span>
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4 years ago
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