The amount of postage placed on a first class letter depends on the weight of the letter.

Goran drove 638 miles in 11 hours. at the same rate, how many miles would he drive in 7 hours?

Subtract 45 from 16 raised to the 6th power; then multiply by 3.

A number is chosen at random from 1 to 50. Find the probability of selecting multiples of 12.

There are 16 gifts under the Christmas tree. If 1 4 of them are for Chloe, how many gifts will Chloe receive? gifts

If a triangle has side lengths of 11 cm, 12 cm, and x cm, find the range of possible values of x. A. -1 < x < 23 B. 1 < x < 23 C. 0 < x < 1 D. 11 < x < 12

A pet store has 10 puppies, including 3 poodles, 4 terriers, and 3 retrievers. if rebecka and aaron, in that order, each select one puppy at random with replacement (they may both select the same one), find the probability that they both select a

Luisa has 8 chapters of a book left to read. If she reads 2/3 of a chapter a day, how many days will it take her to finish the book?

If a room needs 7 rolls of wire, how much will 7/10 of 1 roll do

What is the difference between 25 4/9 and 12 / 16

How to solve 1.3 (2) + p = 7.9