My four factors add up to 48, and i am between the numbers 30 and 40. what number am i?

Your factor adds up to 48. That means you can’t be a prime number, so starting from 39 and adding all of the factors: 39 + 13 + 3 + 1 = 56, 35 + 7 + 5 + 1 = 48. You are 35.

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.