The table shows the results of drawing colored marbles from a bag. ( i think it is 100 but i don't know)based on theoretical probability, which is the best prediction for the number of times a red marble would be drawn in 1000 trials? a.100 b.125 c.167 d.200

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5