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1. |
Solve the equation 3b - 5 = 18. |
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A. |
b = 26 |
B. |
b = 20 |
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C. |
b =  |
D. |
b =  |
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Hint |
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2. |
Daniel wants to send Jasmine flowers for her birthday. At the flower store, he can choose between roses, irises, or carnations. The salesperson tells Daniel that 50% of the customers buy roses, 30% buy carnations, and 20% buy irises. Which of the following is a valid conjecture? |
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A. |
The salesperson likes carnations. |
B. |
Jasmine will be excited to receive flowers for her birthday. |
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C. |
Daniel will buy Jasmine irises. |
D. |
More customers buy roses than carnations. |
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Hint |
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3. |
Simplify  . Assume the denominator is not equal to zero. |
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A. |
 |
B. |
-b2 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Find the surface area of a cylinder with a radius of 2 meters and a height of 6 meters. |
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A. |
141.4 m2 |
B. |
125.7 m2 |
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C. |
113.1 m2 |
D. |
100.5 m2 |
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Hint |
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5. |
Find  |
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A. |
 |
B. |
- |
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C. |
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D. |
 |
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Hint |
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6. |
A department store is having a 30% off sale for all clothing items. What is the discount price of a pair of blue jeans that normally cost $39.99? |
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A. |
$29.99 |
B. |
$25.99 |
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C. |
$11.98 |
D. |
$27.99 |
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Hint |
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7. |
Simplify ((22)3)4. |
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A. |
220 = 1,048,576 |
B. |
224 =16,777,216 |
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C. |
212 = 4096 |
D. |
29 = 512 |
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Hint |
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8. |
Suppose that the base of a triangle is 3xy and its height is also 3xy. What is its area, expressed as a monomial? |
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A. |
 |
B. |
6x2y2 |
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C. |
x4 |
D. |
 |
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Hint |
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9. |
Solve  |
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A. |
m =  |
B. |
m = 1 |
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C. |
m = -1 |
D. |
m =  |
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Hint |
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10. |
Six cars finished an auto race. Which car was the fastest? |
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A. |
C |
B. |
A |
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C. |
D |
D. |
F |
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Hint |
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11. |
How many meters are equal to 8200 mm? |
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A. |
0.82 m |
B. |
820 m |
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C. |
8.2 m |
D. |
82 m |
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Hint |
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12. |
Calculate 3 · (2 ft 9 in.) Write answer in simplest form. |
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A. |
7 ft 3 in. |
B. |
5 ft 12 in. |
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C. |
8 ft 3 in. |
D. |
6 ft 15 in. |
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Hint |
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13. |
Which product is equal to (–4)(–6)? |
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A. |
(–4) ÷ ( –6) |
B. |
(–4)(6) |
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C. |
(4)(–6) |
D. |
(4)(6) |
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Hint |
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14. |
How many cubes are in the isometric drawing? |
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 |
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A. |
7 |
B. |
10 |
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C. |
12 |
D. |
11 |
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Hint |
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15. |
Which view shows the orthogonal view of the cube stack from the top? |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
What is the volume of a square pyramid with b = 15 in. and h = 6 in.? |
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A. |
120 in.3 |
B. |
30 in.3 |
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C. |
180 in.3 |
D. |
450 in.3 |
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Hint |
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17. |
Solve -2(10 - x) - 15 4x + 1 |
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A. |
x18 |
B. |
x -18 |
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C. |
x18 |
D. |
x-18 |
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Hint |
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18. |
What is the interest earned on a principal of $1350 at an interest of 7.2%/year for 36 months? Round the answer to the nearest cent. |
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A. |
$3499.20 |
B. |
$291.60 |
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C. |
$349.92 |
D. |
$29.16 |
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Hint |
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19. |
The point A (-2, -4) is under a translation 4 units right and 2 units down. What are the coordinates of A' ? |
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A. |
(2, -6) |
B. |
(0, 2) |
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C. |
(-6, 2) |
D. |
(4, -4) |
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Hint |
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20. |
Based on past sweepstakes a company expects 180,000 entries. Find the expected values of sweepstake A shown in the chart. Round to the nearest hundredth. |
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A. |
0.75 |
B. |
0.63 |
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C. |
0.56 |
D. |
0.41 |
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Hint |
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