Which equation describes this line? (1, 13)
10
(-2,4)
- 10
10
- 10+
O A. y - 4 = 3 (x - 2)
O B. y-1 = 3(x - 13)
O C. y - 4 = 3(x + 2)
O D. y-2 = 3(x - 4)

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)