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Math OER Turn In Problems  Health Decisions — Metabolism

The homework you turn in to be graded is the "icing on the cake" that completes a long homework process.

You reviewed your notes. You attempted the example problems in the online notes. You used the problem bank. You did some random problems. Now, finally, you can show off the mastery you have gained from all that work.

Be happy with your written work before you turn it in! Compare your homework with that of classmates. Remember your study skills.

Before using this page, you should have your homework completed on paper. This page is only for submitting your homework. To be short and concise it lacks any diagrams, pictures, or tables needed to work the problems.

Answer every question. Then use the button at the bottom of the page to create a code by processing your answers. Copy-and-paste the code into the body of an e-mail to your instructor.

1. What is Caroline's maximum safe heart rate, minimum aerobic exercise heart rate, and maximum aerobic exercise heart rate?

160 bpm, 80 bpm, 136 bpm 134 bpm, 67 bpm, 114 bpm
147 bpm, 67 bpm, 114 bpm 147 bpm, 74 bpm, 64 bpm

2. What is Zachary's maximum safe heart rate, minimum aerobic exercise heart rate, and maximum aerobic exercise heart rate?

183 bpm, 91 bpm, 156 bpm 189 bpm, 94 bpm, 160 bpm
199 bpm, 99 bpm, 169 bpm 233 bpm, 117 bpm, 198 bpm

3. Caroline and Zachary meet at the local Renaissance Fair, as they do every year, for their archery competition. They are nearly silent, and few other fair participants notice the intensity of their rivalry. They shoot for twenty minutes. Archery burns 0.03 calories per pound per minute. How many calories total are burned during this epic struggle?

72 calories 90 calories 162 calories 172 calories

4. For that archery competition, write Caroline's calories burned as a percentage of Zachary's calories burned.

72% 80% 108% 125%

5. For that archery competition, write Zachary's calories burned as a percentage of Caroline's calories burned.

72% 80% 108% 125%

6. What is Caroline's BMR and DCI?

BMR 985 calories per day, DCI 1,537 calories per day
BMR 1,083 calories per day, DCI 1,690 calories per day
BMR 1,151 calories per day, DCI 1,796 calories per day
BMR 1,410 calories per day, DCI 2,511 calories per day

7. What is Zachary's BMR and DCI?

BMR 985 calories per day, DCI 1,537 calories per day
BMR 1,083 calories per day, DCI 1,690 calories per day
BMR 1,151 calories per day, DCI 1,796 calories per day
BMR 1,410 calories per day, DCI 2,511 calories per day

8. Write Caroline's DCI as a percentage of Zachary's DCI.

72% 94% 106% 140%

9. Caroline has a best friend named Greta, who is also an 80 year old woman, also not physically active, also 5' 3" tall, and who weighs 105 pounds. Find Greta's DCI.

BMR 985 calories per day, DCI 1,537 calories per day
BMR 1,083 calories per day, DCI 1,690 calories per day
BMR 1,151 calories per day, DCI 1,796 calories per day
BMR 1,410 calories per day, DCI 2,511 calories per day

10. Write Greta's DCI as a percentage of Caroline's DCI.

72% 94% 106% 140%