When are the clock hands perpendicular

Bill had 11479 pieces of cheese jill has 1048474 pieces of cheese who had more cheese?

Distribute and simplify: 3 (9 x 2 - 7 x + 4)

there were 88 birds in the tree and then b of the birds flew away. Write an expression that shows how many birds are in the tree now

A rectangle has an area of 428 square feet. If the sum of the length and width is 22 feet, what is the dimension

A certain gas station requires a minimum of $5 to use a debit card. You plan on buying a soda and however many bags of cheetos required to use your debit card. A soda costs $1.20 and bags of cheetos cost $1.40 each.

Aiden weighs 39 pounds less than his brother Jacob. Jacob weighs more than 100 pounds. what could be the weights of the two brothers?

Is the relation a function? Select Yes or No for each relation. (3,3), (3,-2), (-2,4), and (1,-6) (3,3), (5,-2), (-2,4), and (1,-2) (3,3), (5,-2), (-2,4), and (5,9) (3,3), (5,-2), (-2,4), and (4,9)

When two births are randomly selected, the sample space for genders is bb, bg, gb and gg. assume that those four outcomes are equally likely. does the mean of the sample proportions equal the population proportion of girls in two births?

A student bought a pair of sunglasses in the USA. He paid $35.50 In England, an identical pair of sunglasses costs £26.99 The exchange rate is £1 = $1.42 In which country were the sunglasses cheaper, and by how much?

What is the actual distance between Saugerties and Kingston