11 months ago

Please solve this question

1 answer:

8 0

We have a random variable, the time it takes to wash the dishes, that is uniformly distributed between 7 minutes and 16 minutes.

We have to calculate the probability that this random variable will have a value between 11 and 15 minutes.

We can calculate this probability as:

[tex]P(11Answer: the probability is 0.44.

You might be interested in

The box plots below show the average daily temperatures in January and December for a U.S.

Marysya12 [62]

Answer:

The answer is C

Step-by-step explanation:

Took the test!

3 0

2 years ago

What two numbers add to 4 and multiply to 1

Arlecino [84]

There are no numbers for this, thus you will have to use the quadratic formula.

4 0

3 years ago

Anybody know how to work on decay rate? I'll give brainliest. THIS IS DUE SOON SO PLEASE HELP

artcher [175]

Answer:

28%

Step-by-step explanation:

In the function the .72 means that each unit of time 72% of the value is retained. This means that 28% percent of the value is lost or decays because 1-0.72=0.28 or 28 percent.

3 0

3 years ago

Simplify <br> Rewrite the expression in the form z^n<br><br> z^5•z^6= ______

gtnhenbr [62]

Answer:

z²^30

Step-by-step explanation:

This is it enjoy.

4 0

3 years ago

An eperiment conducted found that is the last 25 days a blue pen 5 times. There are 6 blue pens and 14 black pens. What is the e

Bad White [126]

6 out of 14 i think try it

3 0

2 years ago