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Maksim231197 [3]
3 years ago
9

The perimeter ratio of two similar triangular prisms are 13:7. If the surface area of the smaller prism is 52km2 , then calculat

e the larger surface area.
Mathematics
2 answers:
ELEN [110]3 years ago
6 0

Answer:

96.5714285714 km^2

Step-by-step explanation:

You have to multiply 52 by 13/7

Elenna [48]3 years ago
6 0

Answer:

96.5714285714 km^2

hope it helps

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What is the average of 3/8 + 2/4 + 5/8 + 7/8 + 1 1/8 + 1 5/8 + 1 7/8 + 4
melisa1 [442]

Answer:

1 3/8

Step-by-step explanation:

Well to find the average or the mean we need to add all the numbers,

3/8 + 2/4 + 5/8 + 7/8 + 1 1/8 + 1 5/8 + 1 7/8 + 4

= 11

Then we divide t by the number of numbers in the set.

11 ÷ 8 = 1 3/8

<em>Thus,</em>

<em>the average in the set is 1 3/8.</em>

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3 years ago
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Answer:

Rate of change of y is -  \frac{4}{9}

Step-by-step explanation:

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Evaluate the integral using integration by parts with the indicated choices of u and dv. (Use C for the constant of integration.
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Answer:

\frac{xe^{7x}}{7} + \frac{e^{7x}}{49}

Step-by-step explanation:

Given the integral equation

\int\limits{xe^{7x}} \, dx \\

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3 years ago
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