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3 years ago

Read the excerpt from Team Moon.

Mathematics

2 answers:

Gala2k [10]3 years ago

6 0

Answer:

Step-by-step explanation:

Art [367]3 years ago

4 0

Answer:

its a. they were trying to time the last possible second

Step-by-step explanation:

i took the test on edge and got %100 hope this helped:)

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What is the distance between the points (5, 7) and (-3, 4) on the coordinate

oksano4ka [1.4K]

Answer:

3.61unit .I hope the answer is correct. I hope I will get 5 points

8 0

3 years ago

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Is it true that the integral LaTeX: \int x^2e^{2x}dx ∫ x 2 e 2 x d x can be evaluated using integration by parts? If so, state t

Marysya12 [62]

Answer:

Yes the integral can be evaluated by integration by parts as solved below.

Step-by-step explanation:

$\int x^{2}e^{2x}dx$

Taking algebraic function as first function and exponential function as second function we have

$\int x^{2}e^{2x}dx=x^{2}\int e^{2x}dx-\int (x^{2})'\int e^{2x}dx\\\\=x^{2}\frac{e^{2x}}{2}-\int 2x\times \frac{e^{2x}}{2}dx\\\\\frac{x^{2}e^{2x}}{2}-\int xe^{2x}dx\\\\Now\\\\\int xe^{2x}dx=x\int e^{2x}dx-\int 1\cdot \int e^{2x}dx\\\\=\frac{xe^{2x}}{2}-\int \frac{e^{2x}}{2}dx\\\\\frac{xe^{2x}}{2}-\frac{e^{2x}}{4}\\\\\therefore \int x^{2}e^{2x}dx=\frac{x^{2}e^{2x}}{2}-\frac{xe^{2x}}{2}+\frac{e^{2x}}{4}$

5 0

3 years ago

I’ll give Brainly est help. B

natulia [17]

Answer:

C) 99 + 3x

Step-by-step explanation:

Since it's always going to cost 99, it'll stay like that since it's a constant

Since it's 3 PER person, that means 3 will have a variable: 3x

5 0

3 years ago

Round 2.36 to the whole number

sukhopar [10]

I believe your answer will be 2.4 because 2 cannot be rounded up by 3 and 3 can be rounded up to 4 by 6

4 0

3 years ago

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Solve for x. <br> 8x^2 - 5 = 11

GenaCL600 [577]

Answer:

x = ±sqrt(2)

Step-by-step explanation:

8x^2 - 5 = 11

Add 5 to each side

8x^2 - 5+5 = 11+5

8x^2 = 16

Divide each side by 8

8x^2 = 16/8

x^2 = 2

Take the square root of each side

sqrt(x^2) = ±sqrt(2)

x = ±sqrt(2)

5 0

4 years ago

Read 2 more answers