The chart below shows four teammates' target heart rate zones. Their coach had them all using the stair climber each with an average heart rate at 175 beats per minute. Based on this information, who worked at the highest intensity level?

Name Target Heart Rate Zone

Juan 140bpm—186bpm

Tyrell 140bpm—183bpm

J.T. 144bpm—188bpm

Owen 144bpm—188bpm

Juan

Tyrell

J.T.

Owen

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windyyork windyyork · Answer 1 · 2019-08-08T00:41:00-04:00

Answer: First option is correct.

Step-by-step explanation:

Since we have given that

Name Target Heart Rate Zone

Juan 140 bpm 186 bpm

Tyrell 140 bpm 183 bpm

J.T. 144 bpm 188 bpm

Owen 144 bpm 188 bpm

For Juan, he worked at intensity level of \(\dfrac{186}{140}\times 100=132.85\%\)

For Tyrell, he worked at intensity level of \(\dfrac{183}{140}\times 100=130.71\%\)

For J.T. and Owen, he worked at intensity level of \(\dfrac{188}{144}\times 100=130.55\%\)

On comparing, we get that Juan worked at the highest intensity level.

Hence, First option is correct.

ewomazinoade ewomazinoade · Answer 2 · 2022-07-07T06:14:54-04:00

The person who worked the highest intensity level is Juan.

In order to determine who worked the highest intensity level, we have to determine the ratio of the heart rate zone and the target.

Juan : 186/140 = 1.33

Tyrell : 183 / 140 = 1.31

JT = 188 / 144 = 1.31

Owen : 188 / 144 = 1.31

To learn more about ratios, please check: https://brainly.com/question/9194979

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