The focus of a parabola is (4,6) and it's directrix is y=8. Write the equation of this vertical parabola in standard form.

What is the adventure of buying a magnetic bulletin board?

A high school will graduate 100 students of these 52 plan on going to collegewhat percent of the students plan to go to college

A store has a sale on pet supplies the price, p, of each item is marked down 20% write an expression that represents the sale price

When a mathematician writes QED at the end of a proof, what does this mean?

casey has n nickels. meghan has 4 times as many nickels as casey has. write an expression for the total number of nickels casey and meghan have. then simplify the expression.

Mary found 98 seashells and 34 starfishes on the beach. She gave Nancy some of her seashells. She has 39 seashells left. How many seashells did she give to Nancy?

On a number line, will v 20 be closer to 44 or 4.57 Explain your reasoning.

How many terms are in the binomial expansion of (2x+3) ^3

besides spectators the capacity limit of victory stadium includes players, news reporters and stadium workers. how many nonspectators could be at a sold-out game

In QRS m Q = 80 degrees m R = 65 degrees m S = 35 degrees which side of the QRS is the longest