Mathematics, 18.05.2021 17:40 richy5667
A skier starts at an altitude of 2,500 feet. She descends going 4.5 feet per second. She stops to take a rest at an altitude of 2,430.25 feet. Which equations could be used to solve for how many seconds have passed before she stops to take a break? Select all that apply.
A: 2,500 + 4.5s =2,430.25
B:2,500 - 4.5s =2,430.25
C:2,430 +4.5s =2,500
D:2,430 - 4.5s = 2,500
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
Answers: 1
Mathematics, 21.06.2019 23:10
Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?
Answers: 3
You know the right answer?
A skier starts at an altitude of 2,500 feet. She descends going 4.5 feet per second. She stops to ta...
Questions
Chemistry, 10.10.2021 14:00
Health, 10.10.2021 14:00
Business, 10.10.2021 14:00
Mathematics, 10.10.2021 14:00
English, 10.10.2021 14:00
Mathematics, 10.10.2021 14:10
Chemistry, 10.10.2021 14:10
Biology, 10.10.2021 14:10
Social Studies, 10.10.2021 14:10
Chemistry, 10.10.2021 14:10
