6. Proper aerobic exercise involves exercising at a person's correct training heart rate. To find the correct training heart rate the following formulas are used. a. Training heart rate = (maximum heart rate – resting heart rate) x 0.65 + resting heart rate b. maximum heart rate = 220 – person's age Find the training heart rate for a 50-year-old with a resting heart rate of 65 beats per minute 7. Translate the following into an algebraic expression: the sum of five times a number and three
6. Proper aerobic exercise involves exercising at a person's correct training heart rate. To find the correct training heart rate the following formulas are used. a. Training heart rate = (maximum heart rate – resting heart rate) x 0.65 + resting heart rate b. maximum heart rate = 220 – person's age Find the training heart rate for a 50-year-old with a resting heart rate of 65 beats per minute 7. Translate the following into an algebraic expression: the sum of five times a number and three
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.6: Subtracting Integers
Problem 47E
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