Unit Test — Cumulative exam Answers

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Rashad is considering two designs for a garden. In Design 1 he would use fencing to surround a square plot of land that has an area of 1,296 square feet. In Design 2 he would divide a plot of land into two rectangular sections, each 15 feet by 36 feet, and surround the plot with fencing, as well as place fencing along the dividing line of the two sections.

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A
Design 1, because it requires 12 fewer feet of fencing than Design 2
B
Design 1, because it requires 24 fewer feet of fencing than Design 2
C
Design 2, because it requires 12 fewer feet of fencing than Design 1
D
Design 2, because it requires 24 fewer feet of fencing than Design 1
22
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The populations and areas of four states are shown.

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A
The state with the lowest population has the greatest population density.
B
The state with the second lowest population has the lowest population density.
C
The state with the lowest population has the lowest population density.
D
The state with the second greatest population has the lowest population density.
23

On a coordinate plane, trapezoid A B C D has points (negative 3, negative 2), (negative 1, 2), (3, 2), and (5, negative 2).

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A
16.5 units
B
18.9 units
C
20.9 units
D
24.0 units
24

An oblique prism has a base area of 3x2 square units.

Question illustration
A
15x2
B
24x2
C
36x2
D
39x2

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