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Mathematics 7 Online
OpenStudy (133):

Need help ASAP!!! Give a medal!!!

OpenStudy (133):

Christian, a 14 year old boy, has a resting heart rate of 76 beats per minute. Using the lower and upper limit reserve training percentages of 50% and 85% respectively, what is Christian’s target heart rate range? 110-180.5 beats per minute 130-206 beats per minute 141-186.5 beats per minute 144-206 beats per minute

OpenStudy (133):

@Nurali @wolfe8 @travisbrown372 @hartnn

OpenStudy (133):

Can any of you help me please?

OpenStudy (travisbrown372):

i think A

OpenStudy (travisbrown372):

yeah A

OpenStudy (133):

Can you explain why please?

OpenStudy (travisbrown372):

50% of 76 is 38 38 + 76 is 114

OpenStudy (travisbrown372):

114 is the closest to 110 you average 114 which is 110

OpenStudy (anonymous):

Travis has ur back. :P

OpenStudy (133):

kk thx so much!!!

OpenStudy (133):

lol

OpenStudy (travisbrown372):

thx

OpenStudy (travisbrown372):

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