A family has four boys in the family to terminus as unusual design a simulation involving a coin that could be used to estimate the probability of having four boys from a simulation explain if the families claim of having four boys being unusual is correct

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

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.

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?