Four hundred draws will be made at random with replacement from the box 1 3 5 7 .
(a) estimate the chance that the sum of the draws will be more than 1,500.
(b) estimate the chance that there will be fewer than 90 3 ’s.

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1