Mathematics, 26.08.2019 16:50 Klevster

During the labor day weekend, amy and kathleen each ran in a race. amy ran in a 5k and completed it in 31 minutes and 15 seconds. kathleen ran in a half-marathon, which is 21.1 kilometers, and completed it in 2 hours, 11 minutes, and 52.5 seconds.
let d represent distance in kilometers, r represent the rate, and t represent time in minutes. the proportional relationship

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, anniekwilbourne

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Answers: 3

continue

Mathematics, 21.06.2019 23:40, thetudent41

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

Answers: 1

continue

Mathematics, 22.06.2019 00:00, MarMarMar07

Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?

Answers: 2

continue

Mathematics, 22.06.2019 01:10, alondrahernande3

Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?