Is 8 a prime number or a composite number

A submarine was stationed 700 feet below sea level. It ascends 259 feet every hour. If the submarine continues to ascend at the same rate when will the submarine be at the surface?

A catering service offers 3 appetizers, 12 main courses, and 11 desserts. A banquet chairperson is to select 2 appetizers, 9 main courses, and 9 desserts for a banquet. In how many ways can this be done?

3 rotten apples over 15 rotten apples what is the ratio

Does the Associative property always, sometimes, or never hold for subtraction? explain your reasoning using examples and counterexamples

I need 12/-30 simplified

The diameter of a bicycle wheel is 2 feet about how many revolutions does the wheel make to travel 2 kilometers

Lin got a $50 gift card to an online music store. She uses the gift card to buy an album for $9.99. She also wants to use the gift card to buy some songs. Each song costs $1.29.

A snail moves at a speed of 2.394 inches per minute. if the snail keeps moving at the rate, about how many inches will it travel in 7.489 minutes?

Which can be solved using this equation? 8x + 5 = 253 A. There are 253 students attending a ball game in a nearby city. Eight buses that are filled will be transporting students. The other students will be traveling by car.

A rug has an area of 122. 12 ft.² the rug is 8.7 feet wide to the nearest hundredth how many feet long is the rug