Which algebraic representation shows the effect that a reflection over the x-axis will have on the coordinates of a figure? A. (x, -y)
B. (-x, y)
C. (-x, -y)
D. (-y, x)
The answer is B. (-x, y)

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)