The ratio of boys to girls is 5 to 4. There are 80 boys. How many girls are there?
04
16
64
100

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.

What is the range of the inverse of the given function f(x)=√x-2