# math

posted by .

How many hours would a person have to jump rope in order to lose 1 pound? If a person uses 750 cal/h.

• math -

Fat? at 9 cal/gram

One pound is 454 grams, so

time=9cal/gram * 454grams/759cal/hr

time= 9*454/750 hr

## Similar Questions

would some please check this for me. An important fact to consider is that a person needs to burn off 3,500 calories to lose 1 pound. The following table shows the number of calories burned per hour (cal/h) for a variety of activities, …
2. ### math questions

Please help me to resolve that sevent questions.Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, …
3. ### math

Please help me to resolve that sevent questions.Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, …
4. ### Ratios Math

Please help The following table shows the number of calories burned per hour (cal/h) for a variety of activities, where the figures are based on a 150-pound person. Bicycling 6mi/h 240 Running 10mi/h 1280 Bicycling 12mi/h 410 Swimming …
5. ### MAth

help me please Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, according to the American Dietetic …
6. ### Math/115

How many hours would a person have to jump rope in order to lose 1 pound?
7. ### math

Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, according to the American Dietetic Association. …
8. ### MATH

Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, according to the American Dietetic Association. …
9. ### Math

1.If a person jogs at a rate of 5 1/2mi/h for 3 1/2 h in a week, how many calories do they burn?
10. ### Math

If it is 750 calories per hour how many hours would a person have to jump rope in order to lose 1 lb ?

More Similar Questions