Denver, Engle and Fido are all dogs who eat differing amounts of dog food. Denver gets
8/19
of the dog food.
Engle and Fido share the rest of the food in the ratio 3 : 1
What is Fido's share of the dog food?
Show your answer as a percentage, rounded to the nearest percent if necessary.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)