José has 3 brown socks, 5 blue socks, and 6 black socks in his sock drawer. He picked one sock and then another sock out of the
drawer. Are the events independent or dependent? Explain your answer.

Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

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

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth