To find this answer, just divide 360 by 5 to find out how many times his heart beats in one minute instead of 5. Doing this will give you a final answer of 72 bpm.
Knowing what the variables are means that all we have to do is substitute:
[ ( 3 ) ^2 + ( 4 ) ^2 ] / 4 - 3 =
( 9 + 16 ) / 1 =
25
Answer:
dont know
Step-by-step explanation:
i dont know give points pls
Factor it out (x+2)(x-1)
Set each of these equal to zero to get -2,1 as your answers
