Emerald is building a cutting board for his home kitchen he wants to be similar in size to The Cutting Board at his restaurant is restaurant cutting board is 36 in wide by 21 inches long he has enough space on his home counter for a boy that is 24 in wide how long was home cutting board be

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

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