There are 42 people at a museum. Two-thirds of them are children. How many children are at the museum?If 13 of the children are girls, how many boys than are at the museum

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

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.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.