The formula for area of a circle is a = πr2. the radius r of the circle may be expressed as

What is the maximum amount of baggage that may be loaded aboard the airplane for the cg to remain within the moment envelope? weight (lb) mom/1000 empty weight 1,350 51.

The distance d in meters, that a rabbit runs in s seconds is represented by the equation d=11s. What is the constant of proportionality (unit rate) of d to s? A 10 m/s B 11 m/s C 1/10 m/s D 1/11 m/s

Miranda has 4 times as many leaves in her collection as Joy. Joy has 13 more leaves than Armani. Armani has 10 leaves in his collection. How many leaves does Miranda have in her collection? Explain.

Solve this system of equations -2x+5y+4z=-4 -5x-y+z=-1 2y+2z=-4

Which of the following are like terms? Check all that apply. A - 4ab and 9abc B - 2 and 3 C 11pqr and - pq^2 D - 3x^6y^3 and 4x^6y^3 E 3x^5y^3 and - x^3y^5

This table shows the number of cats and the number of dogs kept as pets in five different towns. What can you tell from this table?

Karla and 3 friends go to the movies and each person buys a ticket and a box of popcorn. Movie tickets cost $12 each. Together, Karla and her friends spend $68. Which equation can you use to find the cost of a box of popcorn? A. 4 (12) + p = 68 B.

Abe and 2 friends are going on a diving trip. It costs $400 an hour to rent the boat and a flat fee of $30 per person for the equipment. If they dive for 4 hours, how much is their total cost

Solve for the sum and product of α^4 and β^4.

If f (x) = x2, find the inverse of f.