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Jeopardy

Jeopardy. Algebra & Inequalities. Trigo-nometry. Literal Equations. Percent's. Radicals. Geometry. Mixed. 100. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 2 00. 300. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 400. 400. 500. 500. 500.

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Jeopardy

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  1. Jeopardy

  2. Algebra & Inequalities Trigo-nometry Literal Equations Percent's Radicals Geometry Mixed 100 100 100 100 100 100 100 200 200 200 200 200 200 200 300 300 300 300 300 300 300 400 400 400 400 400 400 400 500 500 500 500 500 500 500 Bonus Bonus Bonus Bonus Bonus Bonus Bonus

  3. Geometry 100 What is 42 degrees.

  4. Geometry 200 What is .02.

  5. Geometry 300 What is 14.1 ft.

  6. Geometry 400 What is 56.5 inches cubed

  7. Geometry 500 75 inches squared

  8. Geometry Bonus No bonus yet.? No bonus yet.

  9. Trigonometry 100 What does SOH CAH TOA stand for? Sine equals opposite over hypotenuse. Cosine equals adjacent over hypotenuse. Tangent equals opposite over adjacent.

  10. Trigonometry 200Daily Double Triangle ABC is a right triangle. Angle B = 90 degrees. AB = 3 in, BC = 4 in, AC = 5 in. What is the tangent of angle A? What is 4/3.

  11. Trigonometry 300 A tree makes a shadow of 15 ft. The angle of elevation is 30 degrees. How tall is the tree to the nearest tenth of a foot? What is 8.7 ft.

  12. Trigonometry 400 Shad is flying his kite. He lets out 100 feet of string. The kite has an altitude of 50 feet. What is the angle of elevation Shad has with the kite? What is 30 degrees.

  13. Trigonometry 500 A ladder leans against a house. The bottom of the ladder is 12 ft away from the house. The angle of depression = 54 degrees. Find the length of the ladder to the nearest foot. What is 20 ft.

  14. Trigonometry Bonus No Bonus right now. No bonus now.

  15. Literal Equations 100 Solve for x: a + x = bc What is x = bc - a

  16. Literal Equations 200 Solve for a: cx + a = b What is a =b - cx

  17. Literal Equations 300 Solve for b: ax + 2b = c What is b = c – ax 2

  18. Literal Equations 400 Solve for x: ax = c b What is x = cb a

  19. Literal Equations 500 Solve for x: bx – a = 5a + c What is x = 6a + c b

  20. Literal Equations Bonus No bonus yet. No bonus yet.

  21. Radicals 100 Simplify: What is

  22. Radicals 200 Add: + + ✚ What is

  23. Radicals 300 Simplify:  What is 5.

  24. Radicals 400 Simplify: ✚

  25. Radicals 500 Simplify:

  26. Radicals Bonus No bonus yet. No bonus yet.

  27. Algebra and Inequalities100 What is x < -10 and there should be an open circle on -10 and the arrow goes to the left.

  28. Algebra and Inequalities 200 What is 5x + 2

  29. Algebra and Inequalities 300 What is Width = 9 ft and Length = 21 ft.

  30. Algebra and Inequalities 400 What is X = 25

  31. Algebra and Inequalities 500 What is -1, 1, 3

  32. Algebra and Inequalities Bonus Solve for x: x - 3(1 - x) = 47 - x x = 10

  33. Percent's 100 What is 125% expressed as a decimal? A) .125 B) 1.25 C) .0125 D )12.5 B) 1.25 To change a percent into a decimal move the decimal place over twice

  34. Percent's 200 Jose is buying a sweater for $39.99 for 30% off the original price. What is the sale price? A) $13.99 B) $33.90 C) $27.99 D) $26.46 C) $27.99

  35. Percent's 300 A survey was conducted about what type of music do southern people like. They surveyed 3,000 people and 40% said rock was their favorite and 60% said country was their favorite. How many people said country was their favorite? A) 1500 B) 2600 C) 1800 D) 1400 C) 1800 Is=%(of) x=.60(3,000) x=1800

  36. Percent's 400 What is 3/5 as a decimal? A) 0.6 B) 0.9 C) 0.4 D) 0.3 A 0.6 3/5 = 0.60

  37. Percent's 500 What is the cost of a jacket that costs $55 after 48% off? A) $28.60 B) $28.70 C) $34.70 D) $54.90 A) $28.60 is=%(of) x=.48(55) x=26.40 55-26.4=28.60 x = 28.60

  38. Percent's Bonus A bank is advertising that new costumers can open a savings account with a 3.75% interest rate compounded annually. Robert invests $5,000 in an account at this rate. If he makes no additional deposits or withdrawals on his account, find the amount of money he will have, to the nearest cent, in three years $5,583.86 A = p(1+r)t A = 5,000 (1 + .0375) 3 A = 5,583.86 $5,583.86

  39. Part 2 If Robert invested $6,000 instead of $5,000 at the same interest rate and does not withdrawal or deposit what would be his final amount after 3 years. A = p(1+r)t A = 6,000 (1 + .0375) 3 A = 6,700.63 $6,700.63

  40. Mixed 100 What is the slope of the line y=2x+7? A) 2 B) 7 C) 1 D) 5 A) 2

  41. Mixed 200 Two sides of a triangle measure 10 inches and 6 inches. Which of the following choices for the length of the third side will make the triangle a right triangle? A) 4 inches  B) 7 inches C) 8 inches  D) 9 inches C) 8 inches A2 + B2=C2 62 + B2=102 36 + B2=100 -36 -36 B2 = 64 B = 8

  42. Mixed 300 When 20 is subtracted from -4, the result is A) 24 B ) 16 C ) -16 D ) -24 D)-24 -4 - 20 = -24

  43. Mixed 400 If x = -3 and y = 7, find the value of x2y3 A) -3087 B ) 343 C ) 3087 D ) -343 C) 3087 -32 73 = 3087

  44. Mixed 500 There are about 200 calories in 50 grams of Swiss Cheese.  Willie ate 70 grams of this cheese.  About how many calories were in the cheese that he ate if the number of calories varies directly as the weight of the cheese? A) 210 B) 240 C) 280 D) 290 C) 280 200 / 50 = 4 4*70 = 280

  45. Final Jeopardy Mixed Bonus In the diagram at the right, MH= 15, HT = 13, and AT = 5. Find MA. a2 + b2 = c2 a2 + 122= 152 a2 + 144 = 225 -144 -144 a2 = 81 a = 9 a2 + b2 = c2 a2 + 52 = 132 a2 + 25 = 169 -25 -25 a2 = 144 a = 12

  46. Final Jeopardy One day, a person went to a horse racing area. Instead of counting the number of human and horses, he instead counted 74 heads and 196 legs. Yet he knew the number of humans and horses there. How many humans and horses are there? 24 Horses 50 Humans

  47. Lets assume that HM = Human HR = Horse HM + HR = 74 2HM + 4HR = 196 (2HM + 4HR) - (2 HM + 2HR) = 196 - 148 2HR = 48 HR = 24 HM + (24) = 74 HM = 74 - 24 HM = 50

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