A + b) 2 = 1a2 + 2ab + 1b2 (a + b) 3 = 1a3 + 3a2b + 3ab2 + 1b3 How are binomial expansions related to Pascal's triangle?

A school received a $7,563 grant for new supplies to be evenly distributed among 18 classroom teachers. How much money will each classroom teacher receive, to the nearest dollar?

What is the study of triangle measurements called?

The function f (x) varies inversely with x and f (x) = 4 when x = 12. What is f (x) when x=3? a) 1 b) 9 c) 16 d) 19

After 25% of a bill is paid $80 still remains to be paid. how much was the bill?

50,779 devided by 590

2 x 10,000 + 7 x 1,000 + 4 x 100 + 9 x 1 + 3 x 1/10 + 8 x 1/1,000 What decimal is represented by this?

How is using partial quotients to divide similar to using distributive property to multiply

There were 27 women and 22 men who stood in line to buy the first tickets for a new movie. By the end of the first hour, 4 times that number of tickets had been sold the the movie theater's web site. How many were sold in all

A dealer packages marbles in two different box sizes. One size holds 5 marbles and the other size holds 12 marbles. If the dealer packaged 99 marbles and used more than 10 boxes, how many boxes of each size did he use?

Alice has 1/5 as many miniature cars as Sylvester Sylvester has 35 miniature cars does Alice have