Pls help work due in 10 min What is 0.000005 in scientific notation

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

What is the factored form of the following expressions? d^2 – 13d + 36

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28