My brother is 5 years older than me. my sister is 3 years younger than me. d how old will my sister be when i am n years old?

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.

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?