In a bag there are seven red, eight blue and nine green counters. Two counters are taken out and not replaced. What is the probability of at least one counter being red?

72in is how much yards

If the time has a 8 in it, it has to be 8 o'clock

A computer is priced at 899.99. There is am 8.25% sales tax. What is the total amount that will be paid for the computer, including tax

Percent of discount is 25% and the sale price is 40$ what is the original amount? percent of discount is 5% and the sale price is 57$ what is the original amount? percent of discount is 80% and the sale price is 90$ what is the original amount?

The following set of linear equations 2x+2y=18 x+3y=17

Which of the pairs of angles are vertical angles and thus congruent?

3r + 7r, Solve for r

Which of these are the intercepts of the graph of y = 3x - 12?

For the given functions find (f•g) (x) and (g•f) (x) and the domain of each. f (x) = 8x+5, g (x) = √x

From the top of a building, the angle of depression to a car on the ground is 52. If the building is 400 ft tall, how far away is the car from the base of the building