Mathematics, 10.05.2020 10:57, Ryleetarver

Use a permutation expression to solve.
Eight swimmers are competing in a race.
How many ways can the swimmers fill the top 3 spots for the fastest times?
120
336 6720
40,320

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, aleilyg2005

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Answers: 1

continue

Mathematics, 22.06.2019 03:30, ryleerod07

Asoftball team played ten games, scoring 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 runs. they lost by one run in exactly five games. in each of their other games, they scored twice as many runs as their opponent. how many total runs did their opponents score?

Answers: 1

continue

Mathematics, 22.06.2019 03:50, angie249

Ken leaves work 20 minutes late. he decides to make up time by taking the toll road instead of side streets. he can travel three times faster by taking the toll road. create an equation to represent his total travel time, including wait time, where x is the number of minutes the drive was expected to take

Answers: 2

continue

Mathematics, 22.06.2019 06:40, palafox9898

Aquadratic equation has exactly one real number solution . witch is the value of its discriminant ? -1012

Answers: 3

continue

Do you know the correct answer?

Use a permutation expression to solve.
Eight swimmers are competing in a race.
How many...