Which of the following quantities are inversely proportional? 1.the amount of time spent plowing a 358-acre farm and the number of identical tractors 2.the length of fabric bought for $74.50 and the price of one yard 3.the amount of time spent plowing a field and the amount of fuel used by a tractor 4.the height of a rectangular prism and the area of its base, if the volume is 56 in3 only if you are absolutly sure

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

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?