CaseySponge

Casey Wilson

jan 1213. 1/4 14. 3/12 15. 12/15 16. 3/8 17. 9/21

jan 13 21. 422400/60

jan 14 34. b=28 35. e=19.2 36. f=6.7

jan 15 50. x=2 51. r=8 *5/8* 52. w=3 *2 2/5* 53. c=136 54. mpg=22

jan 26 90. x=47 91. y=-.175 92. a=1320 93. b=-45

jan 27 25. 6 (150) 26. 27. 4 28. 53%

jan 28 1. 4m/h 2. 6gal/min 3. 48ft/sec 4. x=4.5 5. 42 times

jan 29 4. x=39.6 5. x= 52.5 6. x=25% 7. x=4.5

Feb 1. n=20 2. y= 2.75 *11* 3. -18 4. a=4 5. 5/14 6. -48 7. 2.6 8. 1.3 9. -6 10. -41/25 11. 1 12. 6

feb 10 1. x-21=48 x=$69 2. x+6=33 x=27 lbs 3. 140+x=192 x=52 lbs

feb 11 1. k=6.7 2. x=3.2 3. b=4 4. y=5.4

march 3 1. n=30 2. y=11 3. x=/18 4. a=4 5. x=40/7 6. x=-48 7. x=2 8. m=1.3 9. c=-6 10. x=0 11. y=1 12. a=6

march 4 1. 75 2. 8/5 3. -15

march 16 21. no 22. yes

march 17 1. b 2. g 3. yes 4. yes

march 18 1. -9 2. 5 3. -3 4. 0

march 19 1. y=-4/3x+4

march 23 23. 3/-9= 1/-3 27. 5/-2

march 25 1. y=2x+3/4

april 1 1. yes 2. no 3. yes 4. no

april 8 1. 2/-1 2. 3 3. 1/-2

April 15 1. 20 2. 50 3 .29 4. 11 5. 1.8 6. -8.7 7. 2.7 8. 9.3 9. 81 books

April 16 1. k to the 4th power 2. (mn) to the 2nd power 3. 2 to the 4th power 4. 5 to the 3rd power

April 20 45. c 46. h 47. c 48. when you add them they add up 49. -4 50. -6

April 21 1. x 2. y 3. 3x 4. 12ab

April 27 1. 10 to the 5th **8th** 2. 10 to the 16th 3. 10 to the 2nd 4. 1/10 to the 3rd

April 28 62. 2*10 to the 6th 63. 4.58*10 to the 8th 64. 7*10 to the -7th 65. 5.9*10 to the -9th 66. 800,000,000,000 67. .0000032 68. 11190000 69. .000000000005

May 4 1. y=3/2x-6

May 6 1. y=1/4x-8 2. 12/-5=x

may 7 1. 1,4,9,16, 25, 36, 49, 64, 81, 100, 121.144 2. 100, 400, 900, 1600, 2500

May 11 1. first you draw a # line and then graph the square # that are closest to 30. then you see which one is closer then that is the # that is approximately it.

May 12 1. ≈-2 2. ≈4 3. ≈5 4. ≈9 5. ≈-7 6. ≈10 7. 10=c 8. 260=c[2

May 13 1. 2x-7 2. 5a-4b 3. m-12n 4. -6x+3y-5

may 14 25. 4y+1 26. 2x[2]+4x+7

May 18 1. monomial 2. binomial 3. monomial 4. trinomial 5. -8 6. 8 7. 10 8. 9 9. 7a+ 6b 10. 2x[2]+7x+5 12. -18m[2]-6m[3]p-30mp

may 19 11. ra 12. ra 13. ir 14. ra 15. ir 16. x=50 inches 17. x-7.5 yards 18. x=23.3 m

May 21 6. a) -1 b) 5 c) 9 13. m=5 b=-4 24.

may 26 102. composite 103. 3