Probability a box contains 5 red bulbs, 4 blue bulbs and 3 yellow bulbs. 3 bulbs are selected randomly from the box. find the probability that all three bulbs are of different colours, given that one of them is yellow

Jo triangles. The base of the rectangle is 7 inches, and the height is 6 inches. The area of one triangle is square inches. 13 21 42 84

Joshua won a laptop in a school raffle the laptop screen measures 10 inches in height and 24 inches in width. find the diagonal length of the laptop screen

How to subtract unlike fractions

If 3x^2-2x+7=0 then (x-1/3) ^2=

Solve the equation 5n + 7=7 (n + 1) - 2n

Suppose you are getting new inground pool at your house. The pool is going to be a rectangle that is 30 feet by 15 feet. The outside border of the deck around the pool will also be a rectangle, which is 44 feet by 28 feet.

There are 12 team members. They each ate 3 slices of pizza. Each pizza was cut into 8 slices. What fraction of the pizza did the team eat altogether?

Solve for v 12v = 18+6v

Maggie's brother is four years younger than twice her age the sum of their ages 11 how old is Maggie?

Kirsten invested $1000 in an account at an annual interest rate of 3%. She made no deposits or withdrawals on the account for 5 years. The interest was compounded annually. Find the balance in the account, to the nearest cent, at the end of 5 years.