Mathematics, 01.09.2019 09:20 aj2869

Suppose compact fluorescent light bulbs last, on average, 10,000 hours. the standard deviation is 500 hours. what percent of light bulbs burn out within 11,000 hours?
how do you show your work for this problem. i dont know how to solve it.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Find the vertex of the function given below y=x^2-6x+1

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.

Answers: 2

Answer

Mathematics, 22.06.2019 01:00

33 ! use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data set. (1, 2) (5, 7) (9, 8) (3, 4) (4, 5) (2, 3)

Answers: 1

Answer

You know the right answer?

Suppose compact fluorescent light bulbs last, on average, 10,000 hours. the standard deviation is 50...

Questions

Mathematics, 25.10.2019 19:43

which set of numbers includes only whole numbers?

Social Studies, 25.10.2019 19:43

Are elections where parties choose theur candidates...

History, 25.10.2019 19:43

Paraphrase read the quote on the right by frances perkins, who witnessed the triangle shirtwaist factory fire. she later served as secretary of labor...

Mathematics, 25.10.2019 19:43

If m za = 87º and mzb = 32°, find m21....

Computers and Technology, 25.10.2019 19:43

Since the establishment of the first modern public school system most authority over public education has resided with...

Geography, 25.10.2019 19:43

four groups of scientists, in different parts of the world are dating fossils found in a rock layer of the same geologic time period. to validate the...

Mathematics, 25.10.2019 19:43

Define the term: dependent events....

Mathematics, 25.10.2019 19:43

Tia used a photocopier to dilate the design for a monorail track system. the figure shows the design and its photocopy: the ratio of da: h...

Mathematics, 25.10.2019 19:43

N which disjunction is always true for any real number x? a number, x, is less than 0 or greater than 1. a number, x, is less than...

Mathematics, 25.10.2019 19:43

How can we re-write the expression below into “friendlier” terms? 6 ∙ 29...

Physics, 25.10.2019 19:43

Which of the following has been proven true by researchers of identical twins? identical twins have different personality genes. identical twin...

History, 25.10.2019 19:43

In what way did american industries contribut to the war?...

Chemistry, 25.10.2019 19:43

Which state of matter is made up of atoms and molecules that are held closely together by attractive forces between them...

English, 25.10.2019 19:43

Which statement best explains the difference in character depictions for the two interpretations of the play? o a. the balinese pro...

English, 25.10.2019 19:43

The state of florida passes a law requiring high school students to take an online course as a graduation requirement...

Mathematics, 25.10.2019 19:43

Question 2given the square root function below, determine theinterval over which it is negative.i'=-57-28+18 +15...

Physics, 25.10.2019 19:43

What is the purpose of a branch circuit in your home?...

Mathematics, 25.10.2019 19:43

Select repeating or nonrepeating to correctly classify each decimal. repeating nonrepeating 0.192¯ 0.314 0.

Mathematics, 25.10.2019 19:43

Solve the triangle if a = 11 and b = 80 degrees

English, 25.10.2019 19:43

What historical time period does the slit drum represent? which piece of evidence best supports this conclusion?...

More questions: Mathematics Another questions

Suppose compact fluorescent light bulbs last, on average, 10,000 hours. the standard deviation is 500 hours. what percent of light bulbs burn out within 11,000 hours? how do you show your work for this problem. i dont know how to solve it.

Answers

Another question on Mathematics

Suppose compact fluorescent light bulbs last, on average, 10,000 hours. the standard deviation is 500 hours. what percent of light bulbs burn out within 11,000 hours?
how do you show your work for this problem. i dont know how to solve it.