How many customers were younger than 35?
ages of store customers
1 0 2 3 3 6 8
2 1 1 3 4 5 6 6
3 2 2 4 4 4 5 7
1 1 2 3 3 5 8
5 0 0 1 5 6
6 2 4 5 5
71 3
key: 1 | 0 = 10

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

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

The graph shows the distance kerri drives on a trip. what is kerri's speed?