Look at chart below. the number of satisfied customers is given below each month on the x - axis. select an appropriate scale for the y-axis of the graph. the appropriate scale for the y-axis is: a = b = c = d = e = f = g =

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.