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mestny [16]
3 years ago
12

Enter your answer in the box.The triangles are similar.What is the value of x?​

Mathematics
1 answer:
IrinaVladis [17]3 years ago
4 0

Answer:

x = 21

Step-by-step explanation:

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Differentiating Exponential Functions In Exercise, find the derivative of the function.<br> y = x2ex
I am Lyosha [343]

Answer:

y' = xe^{x}(2 + x)

Step-by-step explanation:

If we have a product function y, in the following format

y = f(x)*g(x)

This function has the following derivative

y' = f'(x)*g(x) + g'(x)*f(x)

In this problem, we have that:

y = x^{2}e^{x}

So

f(x) = x^{2}, f'(x) = 2x, g(x) = e^{x}, g'(x) = e^{x}

The derivative of the function is:

y' = f'(x)*g(x) + g'(x)*f(x)

y' = 2xe^{x} + x^{2}e^{x}

y' = e^{x}(2x + x^{2})

y' = xe^{x}(2 + x)

8 0
3 years ago
PLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZPLZ!!!!!
Semmy [17]

Answer: 410526 books

Step-by-step explanation:

Let x equal the total number sold.

x × 0.076 = 31,200

x = 410526 books

5 0
2 years ago
A box measures 15 inches by 8 inches by 5 inches. What is the length of its longest diagonal?
Bond [772]
17 inches


15^2 + 8^2 = 289
square root of 289 = 17 inches
5 0
3 years ago
What is the 8th term of this geometric sequence. 8, 4, 2, 1, ....
Bond [772]

Answer:

D

Step-by-step explanation:

Each term is half the one before it, so the eighth term is 1/2^7 * 8 or 1/16. So 1/16 can be written as 0.0625 or D.

3 0
3 years ago
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There are 96 diners in a restaurant. If 3/8 of the diner are children, what fraction of
ivolga24 [154]
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2 years ago
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