Tutor profile: Michael A.
Find the slope of a line that passes through the points (1,1) and (3,4).
M = (Y2-Y1)/(X2-X1) = (4-1)/(3-1) = 3/2
Subject: Basic Math
If Sally's restaurant bill was $15.78 and she wanted to leave an 18% tip, what would the total bill be, tip included?
Total = Billed Amount + Tip Tip = 18% of $15.78 = ($15.78 * 0.18) = $2.84 Total = $15.78 + $2.84 = $18.62
Write an expression for the volume of a cube with a side of length (x-2).
Volume of a Cube = s^3 (the side of the cube, cubed). Volume = (x-2)^3
needs and Michael will reply soon.