What is the standard deviation for a normal distribution of the times of the first seven runners?

you have a $16 and a coupon for five dollars discount at a local supermarket a bottle of olive oil cost seven dollars how many bottles of olive oil can you buy?

Eight prizes are randomly assigned to briefcases with values of $0, $2, $10, $50, $100, $250, $500, and $1000. you select a briefcase at random. what is the expected value of your briefcase?

Item: Clarinet Reeds || Number Of Reeds Per Box: 10 || Price per box: $5.13 Item: Oboe Reeds || Number Of Reeds Per Box: 1 || Price per box: $4.95 Item: Alto saxophone Reeds || Number Of Reeds Per Box: 5 || Price per box: $8.

How do u write 12%as a fraction

the perimeter of a rectangle is given by the formula p=2L+2Wwhete L is the lenght and W is width solve for L in the terms of P and W

Doug is 19 years older than his sister Barbara. In 3 years, he will be twice as old as Barbara. How old is each of them now?

1 quart of water 1 pint of juice and 9 ounces of honey equals how much total pints, cups, and ounces

Write b/bc in simplest form

Which of the following would be equivalent to 11^8/11^3? 11^7/11^7 11. 11^4 11^5 11^0

Through (3,5) parallel to y = 5x - 1