a. Write the formula for the area of a rectangle. b. A professional basketball court is a rectangle that is 50 feet wide and 94 feet long. What is the area of the basketball court?

A college is building a new basketball court that is 94 feet long and 50 feet wide, but the wood for the court comes only in 10 -meter planks that are 8 centimeters wide. How many planks are needed to surface the court? (Hint: Round each measurement up to estimate the number of planks needed.)

find the probability for the experiment of drawing two marbles at random (without replacement) from a bag containing one green, two yellow, and three red marbles. Neither marble is yellow.

Willie shot eighteen rolls of film for the school annual. If there were thirty-six exposures in each roll, how many exposures were there in all?

A factor that most directly affects the demand for automobiles is the individual tastes and preferences of buyers. the cost of raw materials and natural resources. the availability of workers in automobile factories. a company's ability to respond to buyers' interest.

Solve the system by using elementary row operations on the equations or on the augmented matrix.

$$\begin{aligned} x_{1}+5 x_{2} &=7 \\-2 x_{1}-7 x_{2} &=-5 \end{aligned}$$

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Which angle measure is equivalent to 13Π/6 radians? A. 30° B. 390° C. 750° D. 110°

Convert the mixed number to an improper fraction: 1 2/3

Solve the equation. Check your solution. 4.2 + x = 9.9

Solve each linear programming problem. Minimize $z = 5x + 4y$ subject to $x \geq 0, \quad y \geq 0, \quad x+y \geq 2, \quad 2 x+3 y \leq 12, \quad 3 x+y \leq 12$

A baseball is hit straight up from a height of 5 ft with an initial velocity of 80 ft/sec. Use parametric mode to simulate the pop-up.

Given the equation of the line and pint P not on the line, find the equation of a line parallel to the given line and a line perpendicular to the given line through the given point. 2x-5y=7, P(-2, 4)

Escribe un deseo para las personas de las fotografías. Utiliza ¡Ojalá...!

solve the equation algebraically. Approximate the result to three decimal places.ln√x+2 = 3