Answer:
40 years old
Step-by-step explanation:
R, in beats per minute, can be approximated by the formulas
, where a represents the person's age.
R= 143 - 0.65a for women
R= 165 - 0.75a for men,
Diameter of mars near to the 3396 km
Answer:
the answer to this is c no association.
Ratio
It is one number divided by the other.
