Sarah and her friends are going blueberry picking. sarah picks $b$ blueberries. michael picks $3$ more than half as many as sarah, and david picks $5$ more than michael. in addition, kaycee picks $10$ less than $3$ times as many as david and hannah picks twice as many as kaycee. find an expression in terms of $b$ for the number of blueberries that hannah picked

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Find percent notation for 0.008 0.008=

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.