What is the formula for finding your maximum heart rate?

a. 220 - your age
b. 220 + your age
c. 220 * your age
d. 220 / your age

Which of these is the best ways to avoid problems with gangs? select all correct answer. a. dress like a gang member but dont join a gang b. inform your parents or police if gang members try to recruit you c. go to places gang member frequent d. become friends with someone who is a gang memeber

Knowing if a patient has tuberculosis, hepatitis b, or aids is important because a. serious illnesses should be avoided. b. they could compromise the vital sign readings. c. cross-infection may occur. d. they can't be cured.

At school, there have been a lot of rumors going around about how certain sexually transmitted diseases are spread. which skill would be most valuable to you take the necessary steps to learn what you need to know to protect yourself? a. self-direction b. critical thinking c. problem solving d. effective communication       select the best answer from the choices provided.