the north shore surfers are competing in a local surfing competition. the team scored 4.37 points less than the winning team. if the winning team scored 62:1 points, how many points did the north shore surfers score?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.