2 years ago

. Determine the slope of the line above. What’s the slope ?

Mathematics

1 answer:

WITCHER [35]2 years ago

8 0

I would like more information please. What line are you referring to?

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The point P(-6, -6) is reflected over the x-axis. What are the coordinates of the resulting

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Step-by-step explanation:

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2 years ago

3. From the table below, find Prof. Xin expected value of lateness. (5 points) Lateness P(Lateness) On Time 4/5 1 Hour Late 1/10

wariber [46]

Answer:

The expected value of lateness $\frac{7}{20}$ hours.

Step-by-step explanation:

The probability distribution of lateness is as follows:

Lateness P (Lateness)

On Time 4/5

1 Hour Late 1/10

2 Hours Late 1/20

3 Hours Late 1/20

The formula of expected value of a random variable is:

$E(X)=\sum x\cdot P(X=x)$

Compute the expected value of lateness as follows:

$E(X)=\sum x\cdot P(X=x)$

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Thus, the expected value of lateness $\frac{7}{20}$ hours.

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2 years ago

Pascal wants to ride his bike to and from school 3 days a week. His house is 2.58 kilometers from his school. How many meters wi

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Answer:

I thi k the answers is 108.36

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2 years ago

Over the weekend koko spend a total of 16 hours working on school work she spent equal amounts of time working on 4 projects plu

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Hours spent on project= p

4p+2=16 hours
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2 years ago