Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Expand or factor each of the following expressions to determine which expressions are equivalent.
2773
8
9.x2 + 3x - 20
(3.1
2) (9x2 + 61 + 4)
(3x + 2) (9x2
6x + 4)
(3x - 4y)2
(41
3y)?
(3x + 5)(32
9r2 – 24ry + 1672

What is the value of the digit 1 in the number 13?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?