3 years ago

Find the missing probability in the table below.

1 answer:

7 0

X 1 2 3 4
p(x) 0.40 0.20 0.15 ?

If the items are only 4. The total of the probability must be 1 or 100%

1 - 0.40 - 0.20 - 0.15 = 0.25

The probability of 4 is 0.25.

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Free_Kalibri [48]

The primitive function for $f(x) = 4e^{2x} + e^{-x}$ is given by it's indefinite integral.

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$\frac{d}{dx}e^{ax}=ae^{ax}$

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Let's begin

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2 years ago

What is the surface area of this net?

balandron [24]

Answer:

It is 27.4

Step-by-step explanation:

First you need to find the area of the three rectangle.

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Then you multiply it 3 more time and get 24.

After that you add 24+1.7+1.7 and get 27.4

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2 years ago