Which of the following is a true statement?

B; 2/3 < 5/7

Step-by-step explanation:

Find a common denominator:

A common denominator is 21. Multiply the denominators by the number you need to get to 21. The common denominator would be 7 for 2/3 and 3 for 5/7.

x 7=  14/21

x 3 = 15/21

The statement would be 14/21 < 15/21 which is true. Therefore, your answer is B; the second statement from the top.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

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.