Math (Intergers)

141,222 results, page 78
1. math

how do i work out 10% of £6.80

x^2+15x+15=1
3. math

what is circumference
4. math

what is 5/9 divided by 5

(16e^12)^1/3
6. Math

What is the second derivative for [f(x) = 1/(1+e^-x)]?
7. Math 6

Is the product of 8 x 5 1/2 40 1/2 ?
8. Math

Fractions between 2/11 and 1/2
9. Math

what is the slope of 2x+3y=8? and 3x+2y=3 is it -2/3 and 3/2?
10. Math

45% of 40 is 18% of what number?
11. Math

6 fractions between 1//2 and 6/7
12. math

solve: 4x + 6y = 1/8 and 3x + 7y = 1/10
13. Math

How to Graph F(x)= -1 if x<-1 1-x if x>_-1

64% of 850=?
15. math

what can x equal if 4 < 2x+1/x-3 < 7
16. Math

Need help least to greatest 0.5,0.05,5/8
17. Math 6

Is the product of 8 x 5 1/2 40 1/2 ?

2log(4/x)=?
19. math

how to factor x-d +(x-d)^2?
20. math

8n^2+14n-15=0
21. Math

5[5m-(m+8)]> -4(m-1) Solve
22. Math

solve 6/y+4=5/y-4
23. Math

what does 4 - 6 equal?
24. math

what is annuity?
25. math

For f={(-4,4),(-2,4),(1,3),(3,5),(4,6)} and g={(-4,2),(-2,1),(0,2),(1,2),(2,2),(4,4)} Find a) f+g b) f-g c) g-f d) fg
26. math

if t is 30% of u and u is 6% of v, what percent of v is t?

28. FRACTION MATH

3 1/3 - 2 2/5 + ?
29. math

32 is 40% of what number?
30. Math

cos 2(pi/4 + x) = ?

Y=x/2-1
32. Math

how do you solve this: 2^3(5^0-6m^2)
33. math

What is equivalent to 11/22
34. math

What is equivalent to 11/22
35. math

-32 is less than or equal to 24-2f
36. math

what is the answer to 6x+4=34
37. Math

From least to greatest would it be 1/8 1/6 1/4 1/2?
38. Math

Simplify: y=x(x-4) little help please. thanks.
39. math

4 1/5 divided 1 2/5 21/5 x 7/5 = ?
40. math

43+5=8 do u regroup
41. math

12.5= 3/k how do u solve k?
42. math

How do I subtract 6 5/14-5 13/14?
43. Math

What is the value of x in the following problems, y=0 in all of them. y=5+2(3+4x) y=5-2(3+4x) y=5-2(3+-4x)
44. math

simplify (2x)^3 + 2^3 x

525/5
46. math

3x+4=19 X=5 5+C/9=31 C=-324 11=2Y-15 Y=13
47. Math

2x dy/dx+y=6x^3 How to solve ?
48. math

36 divided by 8
49. math

16 and 5/7 - ? = 10 I got 5 and 5/7 but that was wrong can you please help!
50. math

expand (1-x^2)^6
51. Math

1. 2 1/3 x 3 1/2 = 2. 4 2/3 divided 7 =
52. math

decimal value for 1/11
53. Math

Multiply (5ã5 - 15ã7)(3ã5 +9ã7)
54. math

2-2 divided by -2=?
55. math

place value of 78.25
56. math

3a - 4 (<) 5 I need help asap
57. math

3a - 4 (<) 5 pls help

96ft____yd
59. math

18yd________in.
60. Math

Solve for x 1/x+1/(x+16)=1/15
61. Math

what is 1/2 or 1 over 2 multiply by 6?

63. Math

For what values of x does x - 9 = 0?
64. math

how do i solve x^2-4x
65. math

what does division mean?
66. Math

d/20+1=d/24+ 1 1/4 solve.
67. math

5/6 + 3/4 = 1/18 - 6c - 2/3 + 7c + 1/9 how do I get the answer?
68. math

M less than 1 equals 43
69. Math

Simplify. -81^1/4
70. math

2(m^2+5n)-4n^3+9 for m=-5 and n=-2 answer=95
71. math

y^3-7y^2+8y-13 for y=2 is the answer -31
72. Math logs

10^3x-8=2^5-x
73. math

Evaluate f(x)= 4x^2 - 2 for f(1/2)
74. MATH

4 5/7 divided by 3 2/3
75. 12 Math

Solve exactly. a)3^x-2=5^x b)2^k-2=3^k+1
76. math

polynomials (m + 7)(m - 3) + (m-4)(m+5)
77. math

l=68/l+5 what do you get if you want to combine the ls?
78. Math

How do you factor y= -x^4 + x^3 + 3x^2 - 2x - 5
79. Math

Which of the following is equivalent (-2)-5 A.-2 + (-5) B.-2 + 5 C.2 + (-5) D.2-(-5)
80. math

8/5b=15 if you want to isolate b, then b=75/8?
81. math

what is 6% of 2,500?
82. math

6^(2log(x)) = 8
83. MATH

Evaluate C(13, 6).
84. Math

x/4-3=7 x/4-3=7 x/4=7+3 x/4=10 x=10x4 x=40 x/4 = 7+3 x = (7+3)(4)
85. math

if 1-1/x=2-2/x, then 3-3/x=? A. -3 B. -1/3 C. 0 D. 1/3 E. 3 idek how to do it?
86. Math

polynomials (2z - 7) (-z + 3)
87. math

- 2.3 – (- 8.9) does it equal -6.6 or x= 2/3=4/6=6/9 x=8/9-6/9=2/9
88. math

how do u figure out y=2x-3 ?
89. Math (Help) thx!

What is 7^-2?

63% of 105\$
91. math

x=1 y=2 x=2 y=6 x=3 y=18 x=4 y=54 What is the rule?
92. math

evaluate 71/3-25/6
93. math

polynomials (3x + 1)(2x - 5)
94. Math

polynomials, (6a - 3)(4a - 1)
95. math

polynomials (8m + 7) (2m +3)
96. math

what is the absolute value of -25
97. Math

Please Factor (m + 4) (a – 5) + (m + 4) (a + 3)