Warm-Up

Which are solutions of the equation x2 - 16 = 0? Check all that apply.

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x=-8

x=-4

x=-2

x=2

x=4

x=8

Louisa has five shirts (white, gray, black, green, and blue), four pairs of pants (black, khaki, navy, and jeans), and two pairs of shoes (flip flops and sneakers). How many different outfits can she create? 10 20 40 60

Which vest explains if quadrilateral WXYZ can be a parallelogram

Mr. Webster is buying carpet for an exercise room in his basement. The room will have an area of 230 square feet. The width of the room is 12 1/2 feet. What is the length?

If four desk lamps cost $120 what is the average cost per lamp 20.00 25.00 30.00 35.00 40.00?

The population of Nowhere, USA was estimated to be 485,400 in 2003, with an expected increase of 2.4% per year. At the rate of increase given, what is the expected population in 2004? Round your answer to the nearest integer.

A farmer wants to plant three rectangular fields so that the widths are the same. The areas of the fields, in square yards, are given by the expressions 12x^2y, 9xy^2, and 21xy a) What is the GCF: b) What is the width of the fields if x=3 and y = 4?

An instructor was interested in seeing if there was a difference in the average amount of time that men and women anticipate studying for an introduction to statistics course in the summer.

Which of these are mathematical sentences? Check all that apply. O A. b + 41 = 93 OB. + 23 OC. 93 O D. 7y = 49

Solve the inequality - 2x2+8x >8

Find the vertices and foci of the hyperbola with equation quantity x plus 1 squared divided by 225 minus the quantity of y plus 5 squared divided by 400 = 1