Complete the Square and express the quadratic as a square.

x2 - 6x + 13 = 0

A) (x - 3) 2 = 4

B) (x - 9) 2 = 4

C) (x - 3) 2 = - 4

D) (x - 9) 2 = - 4

1.64 x 10^0 over 2 x 10^2

What is the measure of the indicated central angle?

A shelf support 3 3/4. If a book weighs 3/8 of a pound, how many books can I think hold? If can add more support so the shelf hold 5 1/4 pounds, how many books can the shelf hold now?

Dogs weights in pounds - 71, 34, 15, 23, 18, 56, 63 What is the mean weight? What is the median weight? How do the mean and median compare as measures of center?

Is the converse of the conditional true? If a polygon is a triangle then it has exactly 3 sides

4. Seven colored balls (red, blue, yellow, black, brown, white, and orange) are in a bag. A sample of three balls is selected without replacement. How many different samples are possible?

Which three-dimensional object has the same shape for parallel, perpendicular, and diagonal cross sections?

Two thirds the volume

A minor league baseball team plays 122 games in a season. If the team won 14 more that three times as many as the lost, how many wins and losses did the team have?

Out of 100 students 50 failed in english and 30 in mathematics. If 12 students fail in both english and mathematics, then the number of students who passed in both the subjects