Abox contains 192 pens, they are red green or blue. a quarter of the pens are red. the ratio of green pens to blue pens = 1: 8. how many blue pens are there?

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?

What is the inverse of f(x) = 6x -24