Jerome got in the elevator on the first floor of his office building. he went up 18 floors to his office. then, jerome took the stairwell down 3 floors for a morning meeting. after the morning meeting, he took the elevator down 8 floors for lunch in the cafeteria. then, jerome took the stairwell up 5 floors for an afternoon meeting. on which floor was his afternoon meeting? a. thirty-fifth b. nineteenth c. thirteenth d. third

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

What is the lcm of 16 and 40 ? 24 and 40 ?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.