how many different lunch combinations can be made from two sandwich choices three side item choices and three beverage choices if you choose one sandwich one side and one beverage

8
9
18
11

2. a number cube is rolled. what is p (3 or an even number)

1/2
2/3
4/2
1/6

3. which of the following is a certain event

rolling a composite number on a number cube
rolling a number greater than 1 on a number cube
rolling an odd or even number on a number cube
rolling an odd or even number greater than 7

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?