What ratio is equivalent to the ratio 9:10

Two sides of a triangle have lengths 18 cm and 40 cm. Describe the possible lengths of the third side.

Jordon is 12 years older than ana. The sum of their ages is 50 find the age of each person

The fifth graders went to the Dallas zoo. 84 kids went. The teachers where free but payed 5$ the total bill was 530$ how much was the entrance fee for each child

Percents 1. Martha estimated there were 95 marbles in a jar for a contest. The actual number of marbles in the jar was 117. What was the percent error of Martha's estimation? 22% 81.20% 23.16% 18.80%

If m and n are positive integers with m+n<20, what is the largest possible product mn?

F (x) = (x + 1) (x - 3) (x-4) Factored form number of roots

If f (x) = 3x + 2, find f (4)

The sale price of an item is $180 after a 25% discount is applied. What is the original price of the item?

How many deciliters equal 35 kiloliters? (1 kiloliter = 10,000 deciliters)

If f (x) = x-5 and g (x) = x^2 what is g (f (-3))