Find the area of each sector. Round your answers to the nearest tenth. A) 8.9 in
C) 4.7 in
B) 117.3 in
D) 7.1 in

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth