A bag has 15 white marbles and 12 blue marbles. Allison will randomly select 1 marble from this bag. What is the probability that she will select a blue marble?

If you eat 3 pieces of pizza out of 10 total, how can that be represented by a fraction?

Calculate the length of AC to one decimal place in the trapezium below.

If you travel 90miles in 1 1/2 hours how many miles would you travel in 6hours

Andrea is weighing packages she is going to mail. They weigh 14.8 ounces, 15.5 ounces, 14.6 ounces, and 15.4 ounces. Estimate the total weight of the four packages. 15 ounces 45 ounces 60 ounces 70 ounces

Raffaello Sanzio's bank granted him a single-payment loan of $9,650. He agreed to repay the loan in 146 days at an ordinary interest rate of 7.75%. What is the maturity value of the loan?

Consider the functions f (x) = x2 - 13 and g (x) = x + 5. What is the value of f[g (-4) ]? -12 3 -13 8

What is the answer to 6x-6y?

Sweaters already on sale for 30% off the regular price cost $28 when purchased with a promotional coupon that allows an additional 20% discount. Find the original price. (hint: when you save 20%, you are paying 80%.)

In a class of all girls 24 of the 30 students have brown hair what is the probability of randomly picking a girl with brown hair

The slope of the line whose equation is 8y = 2x 4