Look at this table: x y
–
10
–
1,000
–
9
–
810
–
8
–
640
–
7
–
490
–
6
–
360
Write a linear (y=mx+b), quadratic (y=ax2), or exponential (y=a(b)x) function that models the data.

What percent of the circle below is shaded?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set