subject

Mathematics, 17.08.2019 20:10 klaytminecraft

Anew light bulb has a probability of 3 of remain working after 1500 4 hours, and a probability of 1 of remain working after 2000 hours. a 2 particular light bulb has been used for 1500 hours and is still working. what is the probability that this light bulb can be used for another 500 hours at least?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:30

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Answers: 1

question

Mathematics, 21.06.2019 19:10

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Answers: 2

question

Mathematics, 21.06.2019 20:00

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Answers: 1

question

Mathematics, 21.06.2019 22:30

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Answers: 2

You know the right answer?

Anew light bulb has a probability of 3 of remain working after 1500 4 hours, and a probability of 1...

Questions

question

Business, 13.08.2019 00:30

Home corporation will open a new store on january 1. based on experience from its other retail outlets, home corporation is making the following sales...

question

Biology, 13.08.2019 00:30

Monica works 40 hours per week at two different jobs. she works h hours per week at the first job and is paid r dollars per hour. at her second job sh...

question

Business, 13.08.2019 00:30

Payment for the early retirement of long-termbonds payable (carrying amount $370,000) $375,000distribution in year 2 of cash dividend declared in year...

question

Computers and Technology, 13.08.2019 00:30

Based on your knowledge of engine components, what type of engine component or system appears to be shown in figure a-16?...

question

Social Studies, 13.08.2019 00:30

Smita is a young woman who has been dressed in an elaborate garment and is being separated from the rest of the community. after three days of various...

question

Business, 13.08.2019 00:30

Acustomer of razor sharpeners alleges that razor's new razor sharpener had a defect that resulted in serious injury to the customer. razor believes th...

question

Mathematics, 13.08.2019 00:30

Kendrick is trying to determine if a painting he wants to buy will fit in the space on his wall. if the rectangular frame's diagonal is 50 inches and...

question

Business, 13.08.2019 00:30

In preparing its cash flow statement for the year ended december 31, reve co. collected the following data: gain on sale of equipment$ (6,000)proceeds...

question

Mathematics, 13.08.2019 00:30

Monica works 40 hours per week at two different jobs. she works h hours per week at the first job and is paid r dollars per hour. at her second job sh...

question

Business, 13.08.2019 00:30

Which of the following statements are true? a) checkable deposits are payable on demand. b) checkable deposits do not include now accou...

question

Mathematics, 13.08.2019 00:30

Evaluate the sum from n equals three to seven of quantity two n plus five. a. 75 b. 77 c. 96 d. 98...

question

Business, 13.08.2019 00:30

Many companies in dansland retracted their businesses as the government passed a new law requiring the companies to pay double the tax for conducting...

question

Mathematics, 13.08.2019 00:30

Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below:

question

Chemistry, 13.08.2019 00:30

Gaseous ammonia chemically reacts with oxygen gas to produce nitrogen monoxide gas and water vapor. calculate the moles of oxygen needed to produce of...

question

Mathematics, 13.08.2019 00:30

Write the expression in complete factored form. 2b^2(y - 7) + y(y - 7) =...

question

Business, 13.08.2019 00:30

Kerry cottage carries authentic irish gifts and clothing. the company uses a good deal of television advertising and sales promotion activities to att...

question

Mathematics, 13.08.2019 00:30

From a boat on the lake, the angle of elevation to the top of a cliff is 11°50'. if the base of the cliff is 1568 feet from the boat, how high is the...

question

Mathematics, 13.08.2019 00:30

In a 24 km race, during which each runner maintains a constant speed throughout, alice crosses the finish line while becky is still 8 km from finishin...

question

History, 13.08.2019 00:30

How were slaves transported to the new world from africa...

question

Mathematics, 13.08.2019 00:30

The ratio of the number of victor’s tools to the number of ilya tools is 5: 2. victor has 42 more tools than ilya. how many tools should victor give t...

More questions: Mathematics Another questions

Questions on the website: 13722361