Question 1 of 25 What is the value of x in the isosceles trapezoid below? A. 40 B.30 C. 10 D. 20 ​

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

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

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m