What number could be added to 0.40 mL for the level of precision to be 0.01 mL? Check all that apply 0.2 mL 0.154 mL 6 mL 2.02 mL 8.8331 mL

What is the answer to |-2x-5|-|-4+8| and x=7

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

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.