Solve the proportion x/5=16/20

Which number has the smaller value of the 6? How many times smaller is it? 265.47 8,138.64

In Mathopolis, an adult is a person 21 years of age or older and a child is a person under 21 years of age. Exactly half of the adults in Mathopolis are female, and exactly half of the female adults have exactly one biological child.

Rule: add 15, subtract 10 first term 4

What is the vertex of g (x) = (x-4) ^2-5

Gracie is making 2 and 1/2 batches of chocolate chip cookies for her school bake sale. If one batch of cookies requires 1 and 1/4 cups of flour, how many cups of flour will she need?

What Percentage is 7 out of 12

A company estimates that 0.8% of their products will fail after the original warranty period but within 2 years of the purchase, with a replacement cost of $400.

A girl drops a bouncy ball from a first story window and another one is dropped from the roof of a house. Which one will bounce higher provided the two bouncy balls are the same explain why

Simplify (a+7) + (3a+4)

Factor the expression. 24 - 18y Enter your answers in the boxes to complete the factored expression. __ (__ - 3y)