Jake recorded a special album in honor of mother's day his mom was so excited she purchased 40% of the copies in the store she has 80 copies of the cd how many cds did the store hide for sale

Of four points are collinear, they are also coplanar

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

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.