Find an equation for the ellipse described. Graph the equation.Foci at (-5, -2) and (1, -2); length of major axis is 10
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: B
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Solve the problem.The cost C, in dollars, of having a dinner party catered by Elaine's Kosher Catering Company can be approximated by the function 
where n is the number of people attending the party. The banquet hall where the dinner will be located can hold no more than 150 people. Find the domain of the function.
A. [7, 55] B. (-?, 150] C. [0, 150] D. (-?, ?)
Provide an appropriate response.List and count all the combinations possible for Cody, Dorthea, and Lauren to be seated in three adjacent seats at a football game.
A. Cody, Dorthea, Lauren; Cody, Lauren, Dorthea; Dorthea, Cody, Lauren; Dorthea, Lauren, Cody; Lauren, Cody, Dorthea; Lauren, Dorthea, Cody; 6 different ways. B. Cody, Dorthea, Lauren; Cody, Lauren, Dorthea; Dorthea, Cody, Lauren; Dorthea, Lauren, Cody; Lauren, Cody, Dorthea; Lauren, Dorthea, Cody; 3 different ways. C. Cody, Dorthea, Lauren; Dorthea, Lauren, Cody; Lauren, Cody, Dorthea; 3 different ways. D. Cody, Dorthea, Lauren; Dorthea, Cody, Lauren; Lauren, Cody, Dorthea; Cody, Dorthea, Lauren; Lauren, Cody, Dorthea; Dorthea, Cody, Lauren; 6 different ways.
Use a ruler, protractor, and compass to construct, if possible, a triangle with the stated properties. If such a triangle cannot be drawn, explain why. Decide if there can be two or more noncongruent triangles with the stated properties.A triangle with sides of length 19 cm, 9 cm, and 26 cm
A. No such triangle can be constructed. B. Exactly one such triangle can be constructed. C. Two or more such noncongruent triangles can be constructed.
Draw a scatter plot of the data given in the table.The number (y) of computers (in thousands) sold in a certain state for each year x from 1994 to 1999 is given in the table below. 
A.
dollars
B. dollars
C. dollars
D. dollars