Question

M

4. STEM In 10 minutes, a heart can beat 700 times. At this rate
how many minutes will it take for the heart to beat 140 times? At
what rate does this heart beat? (Example 4)​

Answer 1

For a normal heart to beat 140,it'll take 2 mins and the rate for it is 70 bmp

Answer 2

Answer: It will take 2 minutes to beat 140 times and the heart rate is 70 bpm

Step-by-step explanation: 700/10 = 70 / 140/70 = 2