Teachers at price middle school are planning a birthday party for the principal planners estimated that 42 slices of cake would be needed. In fact only 30 slices of cake were eating what was the error in estimate of how mucj cake was eaten?

What is the value of log8 512

Z varies directly as x². If z=8 when x=2, find z when x=7

In a hundred meter dash the first five Racers finished with the following times 11.6 seconds 12.8 seconds 10.8 seconds 11.8 seconds and 14 seconds what is the mode for the set of data

234/456-346/467? 34354/73737/8=? 8786/4838/35= (a. k. a this is random)

Which statement best describes the change to the graph of the function f (x) = x if Angela adds 6 to the function to make f (x) = x+6? A. The graph will shift 6 units up. B. The graph will shift 6 units right. C. The graph will have a steeper slope.

In a popular casino game, you can bet one whether a ball will fall in an arc on a wheel colored red, black, or green.

The ends of the base of an isoceles triangle are (2a, 0) and (0, a). the equation of one ide is x=2a. find the eqns of the base, the remaining sides and the coordinates of the vertex.

The scale factor of the blueprint of a garage door to the actual garage door is 0.05. the are of the actual garage door is 220 ft^2. What is the area of the garage door on the blueprint? A. 0.55ft^2 B. 5.5ft^2 C. 11ft^2 D. 55ft^2

Which of the following represents side lengths that form a Pythagorean triple? A. 7, 8, 9 B. 1, 2, 3 C. 4, 5, 6 D. 3, 4, 5

Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis. Ravis now contains 800 Milliters of water hiw nuch water was in Ravis to begin with?.