there are 65 students in sixth grade. There are 32 boys. What is the ratio of boys to girls in simplified form?

Triangle ABC and Triangle DEF are similar. For triangle ABC, AB = 2x, AC = 24 inches and BC = 20. For triangle DEF, EF = 5 and DF = x - 2. What is the value of x?

A) Find the square number 7 12 20 25 27 b) Find the cube number 7 12 20 25 27

An 8 by 19 ft wall has three 4 by 5 windows. the area of the entire wall [including the windows]

How do i use distributive property and mental math to find 5*198

If the sum of a number and three is doubled?, the result is seven less than the number. Find the number

What is the least common denominator of 7/x^2 7/5x explain

What is a random variable

You are making punch for a team party using 3 liquids. You combine 2gallons and 3 quarts of fruit punch, 1gallon and 2 quarts of pineapple juice, land 3 gallons and 3 quarts of orange juice.

store one is selling three notebooks for $5.13 store to is selling 5 notebooks for $8.40 store 3 7/8 notebooks for $14 in which store are the notebooks the cheapest

If 38 is added to 5/9 of a number, the result is 88. find the number. a) 10 b) 90 c) 50 d) 80