In a bag of marbles, the ratio of white marbles to red marbles is 3:4 and the ratio of red to black marbles is 8:11. What is the ratio of white to black marbles?

Murphy claims that he makes 90% of his field goal attempts. Suppose he attempts 100 field goals. Use technology to simulate 50 trials with 100 field goals each. Identify the range that contains the middle 95% of results. Is his claim reasonable

Describe how the sizes of the 1/2 strip and the 1/6 strip compare. Then descrube how the denominators of the fractions 1/2 and 1/6 are related

Is (0,3) a solution to the equation y=x+3? yes no Is (1,-4) a solution to the equation y=-2x? yes no

36% of what number is 18

Cual es laraiz cuadrada de 180

A small tie shop finds that at a sales level of x ties per day its marginal profit is MP (x) dollars per tie, where MP (x) equals 1.85 plus 0.12 x minus 0.0024 x squared. Also, the shop will lose $65 per day at a sales level of x equals 0.

What is the y-intercept of the line described by the equation below? y = - 5x + 7

Ms witt bought 3 boxes of paint with 5 jars of paint in each box. What is the total number of jars Ms. witt bought? Solve this problem any way you choose.

If x = - 2 and y=5, find the value of the expression 5y-3x2

Ray Industries bought a touch screen monitor for $1200. It is expected to depreciate at a rate of 25% per year. What will the value of the monitor be in 3 years? Round to the nearest dollar.