subject
Mathematics, 27.09.2019 06:50 ceeciliaaa13

And show work i'm very confused

d’andre has decided that he needs to get more exercise, so he is building a running regimen for himself. he decides that, beginning on sunday, he’ll run 10 feet. on each subsequent day, he’ll double the distance he ran the previous day. so he’ll run 20 feet on monday, 40 feet on tuesday, and so on. his track coach (who also happens to be his math teacher) told d’andre that he won’t be able to keep to his plan for very long, but d’andre is determined to make it work for at least two weeks.

a. according to his plan, how far will d’andre have to run on the 14th day? give your answer to the nearest tenth of a mile (1 mile = 5,280 feet).

b. if d’andre sticks to his plan, how far will he have run in those 2 weeks? give your answer to the nearest tenth of a mile.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.
Answers: 1
question
Mathematics, 21.06.2019 16:00
In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?
Answers: 3
question
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
question
Mathematics, 21.06.2019 20:30
I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank
Answers: 2
You know the right answer?
And show work i'm very confused

d’andre has decided that he needs to get more exercise,...
Questions
question
Law, 13.11.2020 18:50
question
Mathematics, 13.11.2020 18:50
question
Mathematics, 13.11.2020 18:50
question
Mathematics, 13.11.2020 18:50
question
Mathematics, 13.11.2020 18:50