Test scores are normally distributed with a mean of 100 and a standard deviation of 15. an individual's iq score is found to be 90. find the z-score corresponding to this value.

A number is 9 less than negative 10 what is the number A number is 7 more than negative 16 what is the number 5 teams will play in a tournament. Each team will play every other team once. How many games will be played

N a number. If you multiply me by 6, subtract 3, divide by 5, then add 2, I become 5. What number am I?

Factor the quadratic. 2x^2+9x+10

6 divided by 3.6 equals what tenth place

Each week, Stephanie is paid a $180 base salary and a 3% commission on her total sales generated for the week. Which expression represents her weekly income when Stephanie generates w dollars in total sales? A180+0.03 w B 180+0.03+w C 180 (0.

the larger of two numbers is six less than twice the smaller number. if the sum of the number is 42, find the number

How many grams are in a ounce.

Write an equation that defines the exponential function with base b. 0. (b) what is the domain of this function?

A 96 ounce container of orange juice cost $4.80 at what price should a 128 ounce container be sold in order for the unit rate for both containers to be the same?

2 3/8 multiplied by 5 3/4