12. Darcy and Danny were diving on a trip in the Bahamas. When they stopped to look at a
school of fish, Darcy was square root 78 feet below the
surface of the water, and Danny was
17/2
feet
below the surface. Who was closest to the
surface of the water?

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

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15