Use your calculator to work out the following and write all the figures from your display. a) (8.1 + 5.27) * (9.6 - 1.8)

b) (2.7 - 0.35)^2 + the cube root of 4.096

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p