Mathematics, 07.10.2020 22:01 preservations

Sally and Joan have been competing to see who can get more steps in each week on their pedometers. During the past week Sally has done 65,723 steps and Joan has done 90,345 steps. Sally is getting tired of losing and so she says that she actually walks more if you look at the actual distance. Her stride length is 5.5 inches longer than Joan's 18 inch stride. If Sally walks 70,000 steps next week, how many more steps than Sally does Joan have to do to make sure she walks the furthest distance next week? Could you tell me the process and your process to solve the problem?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, DestyHilBan1183

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Answers: 2

continue

Mathematics, 21.06.2019 20:00, lexhoangg

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Answers: 1

continue

Mathematics, 21.06.2019 21:40, salinasroel22

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Answers: 3

continue

Mathematics, 21.06.2019 22:20, 123userhi

Solve the formula ax+ by = c for x.

Answers: 2

continue

You know the right answer?

Sally and Joan have been competing to see who can get more steps in each week on their pedometers. D...