Mathematics, 30.10.2020 04:30 charleneubah3902

A company installs 5000 lightbulbs each with an average life of 500 hours standard deviation of 100 hours in distribution approximated by a normal curve find a percentage of lightbulbs that can be expected to last 500 hours

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:50

The verbal translation for the difference of m and 7 increased by 15

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

Charlie tosses five coins.what is the probability that all five coins will land tails up.

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

Answers: 2

Answer

You know the right answer?

A company installs 5000 lightbulbs each with an average life of 500 hours standard deviation of 100...

Questions

Mathematics, 05.01.2020 01:31

2/5=w-3/2 w=19/10 what are the steps?...

Chemistry, 05.01.2020 01:31

The molecule that a catalyst acts on is called a a. product b. active site c. substrate...

Social Studies, 05.01.2020 01:31

During the great depression what portion of americans lost their job...

Chemistry, 05.01.2020 01:31

How would you describe the rock cycle in your own words?...

Mathematics, 05.01.2020 01:31

In a math class game, players are using a number line on the floor. grace starts at zero and moves forward 7 numbers on her first turn and moves backw...

Mathematics, 05.01.2020 01:31

Are these equations dependent independent or inconsistent (the bottom two)

Mathematics, 05.01.2020 01:31

Which group works to get pardons for past offenses? international court of justice amnesty international security council international red cross...

History, 05.01.2020 01:31

Why did early native americans most likely irrigate their crops? a. water could only be found in arroyos in the southwest? b. they knew...

Mathematics, 05.01.2020 01:31

What is the standard deviation of the data set given below 2 3 6 9 10 a: 10 b: square root of 10 c: square root of 12.5 d: square root of 3.5 e:...

Chemistry, 05.01.2020 01:31

Which identifies that a chemical reaction has occurred? a. new substances are produced. b. the color has changed. c. bubbles hav...

History, 05.01.2020 01:31

How did the pendleton civil service act address the problems of the spoils system?...

Mathematics, 05.01.2020 01:31

Find two consecutive integers whose sum is 35...

Mathematics, 05.01.2020 01:31

If the first term of a geometric sequence is positive, and r> 1, then the sequnce increases?...

Mathematics, 05.01.2020 01:31

The first steps in writing f(x) = 3x2 – 24x + 10 in vertex form are shown. f(x) = 3(x2 – 8x) + 10 (-8/2)^2 = 16 wh...

English, 05.01.2020 01:31

Interpret the analogy. gone: been: : did:...

Biology, 05.01.2020 01:31

In complete sentences, describe factors that lead scientists to predict the occurrence of an earthquake....

Health, 05.01.2020 01:31

Explain 3 ways you can get home safely without getting behind the wheel if there are drugs or alcohol in your system...

Mathematics, 05.01.2020 01:31

An artist is designing a kite like the one show below. calculate the area to determine how much material she will need to create the kite.

English, 05.01.2020 01:31

The subjects of morality plays are usually abstractions. true or false?...

English, 05.01.2020 01:31

Which sentence below is properly punctuated? a. we plan to return some day to brazil; therefore, we want to visit rio, sao paulo, and manaus.

More questions: Mathematics Another questions