Awater molecule is made up of 3 atoms. one third of the atoms are oxygen and the remaining atoms are hydrogen. if there are 114 water molecules, how many hydrogen atoms are there?

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

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.

Which expression is equivalent to sq-80