An object placed between two plane mirrors arranged at right angles to each other at a distance d1 from the surface of one mirror and a distance d2 from the surface of the other. How many images are formed?

2

3

1

0

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?