Kirk bought 2 1 4 pounds of lemons. He used 1 4 of the lemons to make lemonade. Kirk completed this work and found that he used 9 pounds of lemons. Did he do the work correctly? Explain. 2 1 4 ÷ 1 4 = 9 4 ÷ 1 4 = 9 4 ÷ 4 1 = 9 Is Kirk’s work correct? Why or why not? Yes. Kirk’s work is correct. No. Kirk should have multiplied by the reciprocal. No. Kirk should have divided One-fourthby 2 and two-fourths. No. Kirk should have multiplied instead of dividing.

Which statement best describes the expression 4y ÷ 9? (1 point) 9 divided by 4 times y 9 times y divided by 4 4 times y divided by 9 4 divided by 9 times y

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.