Explain how the graph of each given function is a transformation of the graph of y=x^2.

(a) y=x^2-5

(b) y=-2x^2

(c) y = (x-5) ^2

(d) y = (-3x) ^2

A construction job requires 16 pieces of steel, each 7.96 ft long. What length of steel is needed?

16 - 2t = 5t + 9 What number does t represent? I'm bored

A cube has a height of 50 yards. Find the surface area of the cube

Miller Park sits on one square city block 300ft on each side. The city wants to get an estimate of how much it would cost to put a sidewalk across the park, diagonally, joining a pair of opposite corners.

Min knows that Pi times r = 9.42 centimeters. What would she need to do to find the area? She could multiply 9.42 by 2. She could multiply 9.42 by Pi. She could divide 9.42 by 2 to find the radius, then square the radius. She could divide 9.

What is 5 1/2% tax on $20?

Mary and her husband are each starting a saving plan. Mary will initially set aside $650 and then add $145 every month to the savings.

Identify the possible bias. A television reporter asked people on downtown streets if they sell for a new city subway system.

Suppose the spot and three-month forward rates for the yen are ¥102.20 and ¥101.19, respectively. a. is the yen expected to get stronger or weaker? b.

Which of the following events has an expected value that is in the sample space? A. tossing a number cube once B. flipping a coin C. randomly picking a number between one and nine, inclusive D.