Scores on an AP Exam at a local high school are recorded in the table. What was the average score?

Score Frequency

1 0

2 3

3 4

4 16

5 22

Two legs of a right triangle have length a, which is an integer. The hypotenuse of that right triangle is length c, which is also an integer

Use the digits 2, 3, and 5 to create a fraction and a whole number with a product greater than 2

H (n) = n^3 - 2; Find h (3)

If an angles measure 94 degrees then it is obtuse. finding counterexamples

Use (, = ) to compare 2/3 and 3/4 A) none of the above B) 2/3> 3/4 C) 2/3 < 3/4 D) 2/3 = 3/4

Evaluate the expression when y=-7. y? + 4y-1

Brian has one and 7/10 kilograms of black pepper he uses 7/8 of the pepper and split sit between seven pepper shakers how much pepper will be in each shaker

of 100 people in a concert 24 are teachers the rest are students what is thepercent of students in the concert

Under what circumstances would you file form 1040a? form 1040?

Scores on a test have a mean of 70 and q3 is 83. the scores have a distribution that is approximately normal. find p90. (you will need to first find the standard deviation.) a. 94.84 b. 85.08 c. 85.31 d. 83.7