Which equation represents a parabola that has a focus of (0, 0) and a directrix of y = 2?

a. x2=-4y

b. x2=-4 (y-1)

c. x2 = - (y-1)

d. x2=-y

Athena priced each of her art pieces at the same price and displayed them for sale in two different art shows. She made $495.80 from the first art show and $371.85 from the second show.

What is sin theta when cos theta is 0

You budget $200 for wooden planks for outdoor furniture. Cedar costs $2.50 per foot in Pine costs $1.75 per foot. X equal the number of feet of seater and let Y equals the number of feet of pipe.

Pizza House offers 5 different salads, 3 different kinds of pizza, and 3 different desserts. How many different three course meals can be ordered?

What is 40 divided by 6

Cost of ail change $22 mark up 65% what is the total cost

How would I find the solution of 55=44+x

Write words to match the expression 36:4

Factor each expression 5x + 15

How to find the missing angle of a quadrilateral is the other angles are 123 degrees, 70 degrees, and 72 degrees?