Jimmy reads half the amount of time Chucky reads. Chucky read only one-fourth the time that Lisa read. Lisa read twice as much as Rob. If Rob read 2 hours, how long did Jimmy read?

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

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

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50