The area of a circle is a function equal to the product of pi (pi) and the square of the radius (r). Which of the following shows this function?

What is the equation for finding area?

You found a flower club online. In order to belong, you must pay an initial fee of $25. After you have paid the fee, you can buy any flower for $1.25. Does this deal represent a proportional relationship? Explain.

V (t) = 125t2 - 3,000t + 22,000

Ten tiles numbered 1 through 10 are placed in a bag. You randomly choose one tile. Without replacing the first tile, you randomly choose a second tile. Find the probability of choosing the 4 and then a number less than 5.

Just question 6 i keep getting the same answer that is wrong

Find intercepts of: 2x^2+2y^2-12x+8y-24=0

Use the graph of the exponential growth function f (x) = a (2x) to determine which statement is true. f (0) = 2 when a =. f (0) = 3 when a = 3. f (1) = 9 when a = 9.

For each of the transactions in items 1 through 5, indicate the effects on the accounting equation elements. The company purchases supplies on credit - The Asset account does the following A. Increase B. decrease C. No effect

What type of an association would you expect between a person's height and weight? Positive association Negative association No association Linear association

Both Wilma's and Betty's pools hold 9000 gallons of water. If Wilma's garden hose fills at a rate of 750 gallons per hour while Betty's garden hose fills at a rate of 650 gallons per hour, how much longer does it take Betty to fill her pool than