subject

Mathematics, 24.11.2019 03:31 maxi12312345

In a group of ten students, eight own an android smartphone. if you select two students from this group at random without replacement, what is the probability, rounded to 3 decimal places, that both own an android?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:30

Which of the following are parts of a sphere

Answers: 1

question

Mathematics, 21.06.2019 18:10

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Answers: 3

question

Mathematics, 21.06.2019 22:30

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Answers: 1

question

Mathematics, 22.06.2019 02:20

According to the general equation for conditional probability, if p(ab) = 4/5 and p(b)= 5/6, what is p(a|b)? a. 8/9 b. 35/36 c. 24/25 d. 15/16

Answers: 2

You know the right answer?

In a group of ten students, eight own an android smartphone. if you select two students from this gr...

Questions

question

Business, 24.12.2019 05:31

Ajapanese importer has a €1,000,000 payable due in one year. spot exchange rates 1-year forward rates contract size $ 1.20 = € 1.00 $ 1.25 = € 1.00 €...

question

Mathematics, 24.12.2019 05:31

Amachine produces 5% defective items. 12 items are inspected every hour. the machine has to be shut down if more than 2 defectives are found. what is...

question

Biology, 24.12.2019 05:31

If you start at 8pm what time would it be after 72 hours...

question

Business, 24.12.2019 05:31

Afamous quarterback just signed a $16.5 million contract providing $3.3 million a year for 5 years. a less famous receiver signed a $15.5 million 5-ye...

question

Physics, 24.12.2019 05:31

Ahorizontal beam of laser light of wavelength 585 nm passes through a narrow slit that has width 0.0620 mm. the intensity of the light is measured on...

question

Mathematics, 24.12.2019 05:31

Aserver operates with 80% utilization. the coefficient of variation for the service process is 0.5 and the coefficient of variation of the arrival pro...

question

Mathematics, 24.12.2019 05:31

One year, the mean age of an inmate on death row was 38.4 years. a sociologist wondered whether the mean age of a death-row inmate has changed since t...

question

Mathematics, 24.12.2019 05:31

Alocal eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. the owner of the store has determined that home del...

question

Mathematics, 24.12.2019 05:31

Aline l through the point (1, 0, 2) is parallel to the line with vector equation r(t) = h2, 4, 1i + th2, 3, −2i. find the x-coordinate of the point wh...

question

Biology, 24.12.2019 05:31

Under which condition(s) would genetic testing for predisposition to an inherited disorder in a minor child be considered reasonable? a. when...

question

Business, 24.12.2019 05:31

Amarket that is efficient has which of the following features a. producing the maximum amount of output regardless of consumer valuation...

question

Business, 24.12.2019 05:31

Aglassblower makes glass decanters and glass trays on a weekly basis. each item requires 1 pound of glass, and the glassblower has 15 pounds of glass...

question

Chemistry, 24.12.2019 05:31

Determine the number of moles of each type of monatomic or polyatomic ion in one mole of the following compounds. for each polyatomic ion, determine t...

question

Physics, 24.12.2019 05:31

Ahockey player hits a puck with her stick, giving the puck an initial speed of 4.40 m/s. if the puck slows uniformly and comes to rest in a distance o...

question

Business, 24.12.2019 05:31

Amachine with a cost of $148,000 and accumulated depreciation of $94,000 is sold for $68,000 cash. the amount that should be reported in the operating...

question

Business, 24.12.2019 05:31

Rugrat company has the following information for the current year: beginning fixed manufacturing overhead in inventory $190,000 fixed manufacturing o...

question

Engineering, 24.12.2019 05:31

Which of the following statements about glycogen metabolism is false? liver and muscle cells are the primary storage locations for glycog...

question

Business, 24.12.2019 05:31

In april, sandi sold 1,600 shares of federal express at $105.00 per share. in may, the stock reached a low during the great recession and was selling...

question

Biology, 24.12.2019 05:31

Adoctor was delivering a presentation about the perils of using illegal intravenous drugs to a group of drug addicts at a rehabilitation center. he sa...

question

Mathematics, 24.12.2019 05:31

We now introduce a poisson intensity parameter λt for every time point and denote the parameter ( ) that gives the canonical exponential family repre...

More questions: Mathematics Another questions