subject

Mathematics, 07.10.2020 08:01 24chrim

Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes. If 25 adult smartphone users are randomly selected, find the probability that exactly 17 of them use their smartphones in meetings or classes.

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

Answers: 1

question

Mathematics, 21.06.2019 19:10

If a || b and e || f , what if the value of y ?

Answers: 3

question

Mathematics, 22.06.2019 01:00

38 points and brainliest plz answer question in word document

Answers: 1

question

Mathematics, 22.06.2019 02:00

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2

Answers: 1

You know the right answer?

Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes....

Questions

question

Biology, 15.04.2020 03:20

Darrell's father used the phrase, “use it or lose it." What neuronal activIties are related to this idea...

question

Mathematics, 15.04.2020 03:20

What is equivalent to log2n=4...

question

Mathematics, 15.04.2020 03:20

Xy has endpoints at X(2,-3) and Y(-1,2) what is the length of XY...

question

Chemistry, 15.04.2020 03:20

EDTA EDTA is a hexaprotic system with the p K a pKa values: p K a1 = 0.00 pKa1=0.00 , p K a2 = 1.50 pKa2=1.50 , p K a3 = 2.00 pKa3=2.00 , p K a4 = 2.6...

question

Business, 15.04.2020 03:20

Deboer Company, which has only one product, has provided the following data concerning its most recent month of operations: Selling price $179 Units i...

question

Mathematics, 15.04.2020 03:20

A private opinion poll is conducted for a politician to determine what proportion of the population favors adding more national parks. How large a sam...

question

Computers and Technology, 15.04.2020 03:20

Variables are: Group of answer choices Operators that perform operations on one or more operands. Symbolic names made up by the programmer that repres...

question

Mathematics, 15.04.2020 03:20

Suppose a water tank is being pumped out at 3 L/min. The water tank starts at 10 L of clean water. Water with toxic substance is flowing into the tank...

question

Biology, 15.04.2020 03:20

Chipmunk mitochondrial DNA was fingerprinted using the single primer amplified region technique (SPAR) and the PCR reaction. One four base primer was...

question

Computers and Technology, 15.04.2020 03:20

Assume that processor refers to an object that provides a void method named process that takes no arguments. As it happens, the process method may thr...

question

Business, 15.04.2020 03:20

Tidy Limited purchased a new van on January 1, 2018. The van cost $32,000. It has an estimated life of eight years and the estimated residual value is...

question

English, 15.04.2020 03:20

#1 Discuss the importance of the novel’s title and symbolism. Why is it a sin to kill a mockingbird? There are two characters that represent a mocking...

question

Business, 15.04.2020 03:20

Vivian works hard and puts in many extra hours. For this, she can anticipate a pay raise, a promotion, or an expanded sales territory. However, gettin...

question

Business, 15.04.2020 03:20

You just graduated and are celebrating by buying a new car.. The dealer offers you the following deal on a car: monthly payments of $449.22 for 5 year...

question

Physics, 15.04.2020 03:20

While John is traveling along a straight interstate highway, he notices that the mile marker reads 239 km. John travels until he reaches the 149 km ma...

question

Biology, 15.04.2020 03:20

Tide pools are habitats for several kinds of organisms that attach to the rocky surface and depend upon tides for food and oxygen. Sea stars present i...

question

History, 15.04.2020 03:20

Under President Lincoln's moderate Reconstruction, white Texans regained their right to vote if they A. released all of their enslaved servants. B. pl...

question

Mathematics, 15.04.2020 03:20

Which best describes the complement of spinning any number less than 3? Spinning a 4 Spinning a 3 or 4 Spinning a 1 or 2 Sp...

question

Social Studies, 15.04.2020 03:20

Does the United States today seem to portray more qualities of a socialist or capitalistic economic system? Explication why?...

question

Mathematics, 15.04.2020 03:20

Show both distribution and foul to find the product (3x - 2) and ( 2x 6)...

More questions: Mathematics Another questions

Questions on the website: 13722367