9. Rectangle ABCD has a length of 20 inches and a width of 12 inches, Two semicircles whose diameters are equal to the width of Jables and removed from the rectangle as shown in the
diagram below. Find the area of the shaded region to the nearest square inch.
B
12 in
С
D
20 in

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15