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Alanna wrote the equation y = 2x – 3 for the graph shown below. This equation is incorrect. Which statement below describes her mistake? Alanna.

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Presentation on theme: "Alanna wrote the equation y = 2x – 3 for the graph shown below. This equation is incorrect. Which statement below describes her mistake? Alanna."— Presentation transcript:

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3 Alanna wrote the equation y = 2x – 3
for the graph shown below. This equation is incorrect. Which statement below describes her mistake? Alanna used the b value for the slope and the m value for the y-intercept. Alanna used the x intercept instead of the y-intercept for the b value. Alanna used the ration of run to rise for the slope. Alanna used a negative slope.

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5 A box has a base that measures 10 inches by 10 inches with a height of 2 feet. The cardboard to make the box costs $0.02 per square inch. How much will it cost a company to produce 135 boxes? $23.20 $280 $3132 $756

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7 Penny spent $35 for 5 pizzas
Penny spent $35 for 5 pizzas. Which graph correctly represents the unit rate for this proportional relationship?

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11 108 inches

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17 A cylinder has a lateral surface area of 528 square millimeters
A cylinder has a lateral surface area of 528 square millimeters. If the cylinder has a height of 12 millimeters, what is the approximate length of the diameter? 7 mm 28 mm 14 mm Not here

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19 Which of the following has the same constant of proportionality as the equation y = 0.6x + 3?
D. Sarah had sixty cents in her piggy bank. Her mom gives her $3 for allowance each week. B.

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21 Which equation describes the line that will pass through the points (3, 20) and (9, 68)? Justify your answer. The equation is y = 8x – 4 because the line crosses the x-axis at -4. The equation is y = 8x – 4 because 8 is the ratio of the difference in the y values to the difference in the x values. The equation is y = x – because the substitution of a point into this equation generated a y-intercept of The equation is y = x – because is the ratio of the difference of the x values to the difference in the y values.

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27 A cone is shown inside the cylinder below
A cone is shown inside the cylinder below. The cone and the cylinder have the same size base and the point of the cone touches one of the bases of the cylinder. If the cone measures 17 meters tall and the cylinder has a diameter of 12 meters, what is the volume of space not taken up by the cone? m3 m3 m3 m3

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29 PIG is rotated 270° clockwise
PIG is rotated 270° clockwise. In which quadrant would the image of point P be located after the transformation? Quadrant I Quadrant II Quadrant III Quadrant IV

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31 Anna is filling a spherical ornaments halfway with sand
Anna is filling a spherical ornaments halfway with sand. If the ornaments have a diameter of 4 inches, what is the approximate volume of sand she will need for 8 ornaments? 134 in3 17 in3 268 in3 67 in3

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35 PUT is shown below. Rotate the figure 90° counterclockwise
PUT is shown below. Rotate the figure 90° counterclockwise. Which answer choice shows the correct locations of the image? P’(4, -1), U’(-1, 2), T’(3, -4) P’(-1, 4), U’(-2, -1), T’(-1, 2) P’(-1,- 4), U’(2, 1), T’(4, -3) P’(-4, -1), U’(-2, 1), T’(3, 4)

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43 Craft’s Candy Factory makes candy in the shape of a cylinder with a decorative label around the sides. The net of a cylindrical piece of candy is shown below. What is the area of the label for each cylinder? 24π in2 B. 40π in2 C π in2 D. 12π in2

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51 Mrs. David is wrapping two boxes, together as one gift, as shown below
Mrs. David is wrapping two boxes, together as one gift, as shown below. How many square inches of paper will she need to wrap this present? 1488 in2 1296 in2 744 in2 1584 in2

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