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Simplify: (-6a5b4c) (5a8b2c) 11a15b8c3 -1a8b6c3 -30a8b6c4 -30a15b8c3 The Sundown Parking Garage charges $5.00 to park a car for the first hour and $0.75 for each additional hour or part of an hour after the first hour. What is the total charge for parking a car for 4 hours 42 minutes in this garage? A. $8.00 B. $7.25 C. $6.50 D. $5.75 Simplify. 8.3 x 106 + 3 x 104 11.3 x 1010 8.33 x 106 24.9 x 1010 5 x 106 To make a certain shade of orange paint, Calvin must add 20 ounces of yellow paint to every 50 ounces of red paint. If he uses 200 ounces of red paint, which proportion can he use to find x, the number of ounces of yellow paint he should add to get the shade of orange he wants? C A B D Sheila made a scale drawing of a room. The actual room has a width of 16 feet and a length of 24 feet. Her drawing has a length of 3 inches. What is the width, in inches, of the scale drawing of the room? A. 1.5 inches B. 2 inches C. 4 inches D. 8 inches ∆EFG is similar to ∆HJK. Find the length of line segment JK. B. 7 units A. 3 units C. 14 units D. 24.5 units Quadrilateral PQRS was dilated to form quadrilateral WXYZ. Which number best represents the scale factor used to change quadrilateral PQRS into quadrilateral WXYZ? B. ½ A. ¼ C. 2 D. 4 The Statue of Liberty weighs approximately 450,000 tons. What is this number written in Scientific Notation? 4.5 x 105 45 x 104 45 x 10-4 4.5 x 10-4 If ∆XYZ is translated 8 units to the left and 3 units down, what are the coordinates of point Y’? A. (9, 5) B. (-2, 6) C. (1, 2) D. (-4, 2) Solve for x. 3(2 - 7x) = 6 - 6x x = 12 x = 0 x = no solution x = 1.5 Angle 1 = degrees Angle 2 = degrees x = Angle 3 measures 32 degrees. Determine all angle measures. Angle 1 = Angle 2 = Angle 4 = Angle 5 = Angle 8 = Angle 7 = Angle 6 = Solve for n. -5n + 1 = 7 - 3n 4 2 4 n = 5 n = 6.5 n = -5 n = -4 B (-3, 4), (3, 8), and (-9, -2) A (3, -4), (-2, 5), and (6, -3) C (-6, 3), (1, 6), and (-2, 1) D (-3, 5), (3, 1), and (-9, 2) Mrs. Henslee drew a line and shaded part of the coordinate plane. Which list is made up of coordinate pairs representing points in the shaded part of the coordinate plane? State the angle relationships. x Same Side Angles Corresponding Angles Vertical Angles Alternate Exterior x Solve the equation for h. 10 + 3(2h - 4) = 46 Rewrite the expression on the left side of the equation in simplest form. (no spaces) h = = 46 A point in quadrant 1 is rotated 90o clockwise about the origin. Which quadrant contains the rotated point? Quadrant IV Quadrant I Quadrant III Quadrant II |