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QUIZ 10: SECTIONS 5.8, 5.9, 5.10; Go to: http://www.nvaphysics.com/SessionGrades/Math104/SP12/CHAPTER5.htm to see online Chapter 5 grid. No calculators! DUE TUES 4-17-12 |
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Sec. 5.8 |
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1. Find L, the ramp length (in ft)
for this
right triangle structure. |
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2. Find length b
(in ft) of right triangle structure. |
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3. Find length a
(in m) of right triangle structure. |
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4. Find each square
root: |
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Sec. 5.9 |
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5. Solve for n. -41.2 + n = -44 |
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6. Solve for x. -6.6x = -4.62 |
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7. Solve for x. 15x + 0.30 = -12 |
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8. A family rented a big truck with a budget of $275.80. The rental company charges $69.65 per day plus a flat fee of $12.00. How many days was the big truck rented if all the budget was spent? |
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Sec. 5.10 |
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9. Find the unknown radius r given
diameter d shown, |
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10. Find the circumference
of the circle below with diameter d shown. Use 3.14 as the approximate
value for π. Round your answer to the nearest tenth. |
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11. Find the area of the circle below with diameter d shown. Use 3.14 as the approximate value for π. Round your answer to the nearest tenth.
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12. Find the shaded area within the circle with diameter d shown. Use 3.14 as the approximate value for π. Round your answer to the nearest tenth.
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(b) 
(c) 
(d)
