If y varies jointly as x and z and inversely as the square of w, and y =3 when x=3, z=10 and w=2, then y=4 when x=4 z=20 w=4

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

17 in long 1.3 ft wide and 8in high what is the volume

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?