Get expert advice and community support on IDNLearn.com. Our platform is designed to provide reliable and thorough answers to all your questions, no matter the topic.

PLEASEEE HELPPPPP ILL GIVE BRAINLIEST

PLEASEEE HELPPPPP ILL GIVE BRAINLIEST class=

Sagot :

60-100 bpm and that is the range of a 16 year old heart beat

Answer:

Step-by-step explanation:

Lower limit of range:

H = [tex]\frac{7}{10}[/tex](220-a)

a = 16 [given]

∴ H = [tex]\frac{7}{10}[/tex](220-16)

H = [tex]\frac{7}{10}[/tex](204)

H = [tex]\frac{7}{10}[/tex]×[tex]\frac{204}{1}[/tex]

H = [tex]\frac{1428}{10}[/tex]

H = 142.8

H = 143 beats per minute [as an integer]