Mathematics, 30.04.2021 01:00, dierra09

Select the correct answer. A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the first grade and 5 students from the second grade travel in the bus. How
many ways can the students be seated if all the first-grade students occupy the first 3 rows?
OA. 25P20
O B.
5Ps * 20P15
O C. 15C15 * 10C5
D. 15P15 * 10P5
OE. 15P15* 10C5

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, ashhleyjohnson

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

Answers: 3

continue

Mathematics, 21.06.2019 17:20, MrSnuffleBuns4277

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

Answers: 1

continue

Mathematics, 21.06.2019 20:20, kenken2583

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =

Answers: 2

continue

Mathematics, 21.06.2019 21:30, amesha62

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Answers: 1

continue

Do you know the correct answer?

Select the correct answer. A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the...