Find the slope-intercept form of the equation of the line that best fits the data. 1) x Y X Y
100/180 600 770
300 540 700/820
400/650 900/790
800
.
600
400)
200
05
200
400
600
800

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.