Heart Beats 1

Question

 

1. Let h represent the number of times your heart
   beats in 1 minute. Write an expression for the total
   number of times it beats in 1 hour. (Hint: 1 hour = 60 minutes) 

 

Answer 1

The number heart beats in 1 minute = h.

The number heart beats in 1 hour (60 minutes) = 60 * h.

The expression is " 60 * h ''.