What is the 2 squared times 15 squared

Michael is 4 4 times as old as Brandon and is also 2 7 27 years older than Brandon. How old is Michael?

Vicky has baseball practice every 10 days. She starts on May 5. Will she have practice on May 19? Yes or no and How do you know?

the length of a rectangle is 2 centimeters more than the width the perimeter is 20 find the length and width

A cone-shaped paper drinking cup is to be made to hold 36 cm3 of water. find the height and radius of the cup that will use the smallest amount of paper. (round your answers to two decimal places.)

The sweets in a bag are orange, lemon and strawberry in the ratio 1:3:5. given that there are more than 20 sweets in the bag, what is the smallest possible number of lemon sweets

B) Work out (6 * 10%) = (3 x 10) Give your answer in standard form.

X=65-30 Solve for x A, B, C

Solve each system using substitution. 1. 4x = 3y-2; 18 = 3x+y 2. 3x+2y = 23; 1/2x-4 = y

6. How many positive integers not exceeding 1000 are divisible by 3 or 5 or 7?

bob has $830 in an account earning 5.3% simple interest. how much more interest would her account earn in 9 years with annually compounded interest?