Mathematics, 07.01.2021 01:00 BlueWaaaazzzBerry

A factory process requires 3 steps to finish a product. The steps each have a mean completion time of h = 10 seconds and a standard deviation of o = 5 seconds. The time it takes to complete each step is
independent from the other steps. Let T be the total completion time of the 3 steps on a randomly chosen
product.
Find the mean of T.
pir=
seconds

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

What is the first step of an indirect proof of a number that is divisible by two

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Answers: 3

Answer

Mathematics, 21.06.2019 23:40

What is the equation, in point-slope form, of the line that has a slope of 6 and passes through the point (–1, –8)? a. y+8 = 6 (x+1 )

Answers: 1

Answer

You know the right answer?

A factory process requires 3 steps to finish a product. The steps each have a mean completion time o...

Questions

Business, 07.01.2020 19:31

The severity of an electrical shock is dependant upon what three things?...

SAT, 07.01.2020 19:31

Why are teens lazy in today society...

History, 07.01.2020 19:31

You guys for me as much as you if you want to earn points just say "your welcome"

Mathematics, 07.01.2020 19:31

If you know it tell me it would a lot...

Biology, 07.01.2020 19:31

What portion of the cell membrane is responsible for preventing unwanted materials from entering the cell?...

Mathematics, 07.01.2020 19:31

Adolphin went 15 feet below sea level to catch a fish. a shark went twice as deep, then swam down an additional 10 feet to catch a larger fish. which...

Mathematics, 07.01.2020 19:31

Identify the solution set of the given inequality using the given replacement set. x > –4; {–8, –4.3, –4 –3.8, 1.2, 3} a. {–8, –4.3}

Physics, 07.01.2020 19:31

Which of the following is the least reliable source of background information for a scientific project?...

English, 07.01.2020 19:31

How does eumaeus reinforce the theme of hospitality when he meets the old beggar? he treats the beggar with respect, just as zeus would w...

English, 07.01.2020 19:31

Strong perspring men shovelled them into packing cases and staggerd with them to the van i. this sentese thw word staggerd conveys...

Mathematics, 07.01.2020 19:31

What is the answer to this question...

Physics, 07.01.2020 19:31

Arock climber uses a pulley system to pull himself 10 m up a tricky part of a rock face. if the pulley system has a mechanical advantage of 3 and the...

Computers and Technology, 07.01.2020 19:31

What does the series of 0's and 1's translate to using binary code 01110101 01110010 001 01101101 0110 01101101 001 01100111 0111 0001...

History, 07.01.2020 19:31

During the time president andrew jackson which group in the united states gained suffering? 1. women who owned property 2. m...

Social Studies, 07.01.2020 19:31

Match each company or orgonization with the correct label organization of petroleum exporting countries competition regulator...

Mathematics, 07.01.2020 19:31

Find the exact area of the surface z = 1 + 2x + 3y + 4y2, 1 ≤ x ≤ 8, 0 ≤ y ≤ 1....

Mathematics, 07.01.2020 19:31

Simplify each expression 8(3a-b)+4(2b-a)...

Mathematics, 07.01.2020 19:31

Sarah has gone to work for 60 days. on 39 of those days, she arrived at work before 8: 30 a. m. on the rest of the days she arrived after 8: 30a. m. w...

Biology, 07.01.2020 19:31

Which type of microscope would be best to use if you wanted to look at the parts inside of a nucleus?...

Biology, 07.01.2020 19:31

Where in the world can your ecosystem be found ?...

More questions: Mathematics Another questions