if cesar speaks with his aunt in guadalajara mexico for 70 minutes using his phone card how long can he speak with his cousin in new york using the same card?

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

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.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4