Abathtub filled with 42 gallonsof water drains at an average rate of 3 gallons per minute
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Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Can anyone me with 32,33,36,37,and 40.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?