•an experiment consists of rolling a single die one
time. a teacher asked her students to find the
probability that the die will land on an even
number or a number that is a divisor of 6. leona
said, "it's + * = 5, since three out of the six
numbers on the die are even and there are four
numbers on the die that go into six." discuss what
is wrong with leona's reasoning.

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

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 which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2