Let 3 * 3 * 3 * 3 = n. Which choice also equals n? A) 3 * 4 B) 34 C) 4 : 3 D) 43

Hannah has 127 books in her collection. Her school is hosting a book donation. There are z students at her school, and they each plan to donate the same number of books and reach a total donation of 300 books!

Axel writes each letter of his name on a tile and places the 4 tiles in a bag. If he draws each tile out of the bag at random, what is the probability that he will draw the letters A-X-E-L, in that order? There are 6 outcomes for each tile.

A sum of money is divided in ratio 3:5:9. Calculate the smallest share given that the largest share is $558

Jim's backpack weights 3 kg when filled. How many pounds is this, approximately?

The Davis family has five children and one dog. Claudia is 5 years older than Nicki. Nicki's twin brother, Hunter, is 12 years old. The dog is a decade younger than Nicki and 3 years younger than Philip. Philip is only 1 year older than Sara.

Try this trick out on a friend. Tell your friend to place a dime in one hand and a penny in the other hand. Explain that you can determine which hand is holding the penny. Here's how to do it: a.

What is the probability that a randomly selected child from this group will have red hair, given that he has straight hair? (Enter your answer as a fraction.)

in a survey of 3419 adults aged 57 through 85 years, it was found that 83.9% of them used at least one prescribed medication

24% of 289 equals estimate using a rate per 100

Parse the regular hexagon, and tell how much regular unit triangle do you find, if the length of one side of the regular hexagon is n unit (s) :