Justin and Eric found a freshly baked cherry pie.

Justin ate 1/3 of the pie and Eric are 1/4 of the pie.

How much of the pie was left after they finished eating ?

A. 2/7

B. 5/12

C. 5/7

D. 7/12

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

What multiplys to be 1 but adds up to be 4