Abag contains 6 red marbles, 2 white marbles, and 1 gray marble. you randomly pick out a marble, record its color, and put it back in the bag. you repeat this process 45 times. how many white or gray marbles do you expect to get ?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle