5.
A rectangle with an area of 96 square
centimeters has whole-number side
lengths. What is the difference between
the greatest and least perimeters of the
rectangles?
A. 57 centimeters
B. 60 centimeters
C. 124 centimeters
D. 154 centimeters

The value √10 and √15 are plotted on the number line

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103