1)Find the sixth term of the geometric sequence for which a1=5 and r=3 A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation for the nth term of the geometric sequence -12,4,-4/3... A)aN=-12(1/3)n-1 B)aN=12(-1/3)n-1 C)aN=-12(-1/3)-n+1 D)aN=-12(-1/3)n-1 I chose C 3)Find

92,404 questions, page 214
1. math

Find the median and the mean for the data set below. 5.4 2.0 6.8 3.1 2.9 4.7 2.1 5.0 1.9 3.4

asked by h h on June 26, 2011
2. Math

I trying to find the density for 1.05 x 10>2kg>3 x 5.9 x 10>24 kg. Can you help me @Ms.Sue

asked by Nickole Sikes on October 18, 2017
3. Math

Find domain of tanx/tan3x

asked by Riya on July 1, 2017
4. math

Find the median and the mean for the data set below. 5.4 2.0 6.8 3.1 2.9 4.7 2.1 5.0 1.9 3.4

asked by Anonymous on June 26, 2011
5. Calculus

Find dy/dx for y=3tan^-1(x/2). I know the answer is 6/x^2+4 but I'm stuck at y'=3(1/1+(x/2)^2)(1/2)

asked by Mike on October 18, 2017
6. Calculus

For each function, find the derivtive f'(a) for given value of a f(x) = sqrt(x+1), a=0

asked by Jake on February 14, 2012

Find d2y/dx2 in terms of x and y. y5 = x6

asked by Matt on October 15, 2010
8. algebra

Find the x-intecepts, for the graph of the equation: y=x^2+4x-5

asked by Jack on November 9, 2011
9. calculus

Find d2y/dx2 in terms of x and y. y5 = x6

asked by Matt on October 15, 2010
10. math

When px^3 – 2px^2 + 3x – p is divided by (x – 1), the remainder is -5. Find p.

asked by rick on March 21, 2012
11. maths

find six rational number b/w 3/8and-1/2

12. CALCULUS :)

find y' of y=sinθ tanθ sqrt(θ^3)

asked by Brit on July 26, 2011
13. calculus

w=4e^sqrt(s) Find the derivative of the function.

asked by kim on November 28, 2011
14. math

Evaluate:24(12)-9/3. Find the answer and the solution.

asked by Erica Anne C. Arellano on July 25, 2011
15. Math

Find equation of the line that goes through (11,5) with slope m= 2/7

asked by Malcom on February 9, 2017
16. math

find the area between the curve y= 1 divided by (1=3x)^2

asked by rachel on June 16, 2012
17. Algebra 2

Find the polynomials roots to each of the following problems: #1) x^2+3x+1 #2) x^2+4x+3=0 #3) -2x^2+4x-5

asked by Haylee on May 11, 2007
18. Trigonometry

find the exact value of: tan 7pie/12

asked by Kay Again on September 13, 2007
19. Geometry

Find the perimeter of the square. Length is 6.66 yd

asked by Sheilah on March 7, 2012
20. college

FIND VERTICAL ASSYMPTOTE... X^3-1 _____ X-X^2

asked by JOHN on November 8, 2010
21. calculus

Consider the function whose second derivative is f''(x)=7x+6sin(x). If f(0)=2 and f'(0)=3 , find f(x) .

asked by Katie on November 28, 2011
22. Math - implicit differentiation

Suppose 5x^2+2x+xy=2 and y(2)=−11. Find y′(2) by implicit differentiation.

asked by Anonymous on February 28, 2017
23. Calculus

Find the derivative of f(x) = x^3 Show all the work please and thank you!

asked by Steph on February 26, 2012
24. Maths

find the formulas of the Next three terms rule of 36, 49, 64, 81, .....

asked by Anonymous on October 24, 2016
25. Algebra 2

How do I find a and b given the equation ax^2 + bx -4 and a vertex point of (1,-6)?

asked by Janet on September 13, 2017
26. Pre Calc , Math

Find the 6 Trig ratios of -7Pie/3

27. Math

Find th equation of the line that goes through (3,8) and (5,-8) I got X = 3 But it doesn't seem right

asked by Kathy on February 9, 2017
28. calculus

Find the area of the region between the curves y = x^2 and y = 2/(x^2+1).

asked by Sam on February 28, 2017
29. Math

I'm not sure how to find the function for this graph. X|Y 0|5 1|8 2|11 3|14 Can this be explained?

asked by EmberShy on February 27, 2017
30. Calculus

Given f'(x)=7cosx–11sinx and f(0)=1, find f(x)= ____?

asked by Brit on July 25, 2011
31. calculus

find d/dx [cot(sec^3(cos(3x^2-5x+3)))]

asked by john2 on October 7, 2010
32. calculus

find an antiderivative F(x) of f(x)=11x-sqrt(x)

asked by barb on December 2, 2011
33. English

where can i find help about direct and indirect objects

asked by Ray on March 1, 2011
34. college algebra

find all vertical and horizontal asymptoles f(x)=4x/x^+1

asked by Ash on July 25, 2011
35. MATH

find a number that is 15 more than 4 times it's oppisite

asked by JIMMY on March 6, 2012
36. math

how can i find the GCF of a pair of numbers ? (ie 11 18, 8 6)

asked by bridget on January 3, 2011
37. calculus

Find the derivative. f(x)=ln(8-e^-x) I got -e^-x/8-e^-x but it was wrong. WHAT DID I DOOOO?!

asked by kim on November 29, 2011
38. Math

Find the integral values of y in the inequality 2y + 3 < 27 if y > 9

asked by kd on May 7, 2019
39. COLLEGE CALCULUS.

i don't understand this problem Let F(x)=f(x^4) and G(x)=(f(x))^4. You also know that a^3=2, f'(a)=13, f'(a^4)=15. Find F'(a) and G'(a).

asked by LISA on February 27, 2012
40. precal

given tanx= (1/2) and cscx

asked by Logan on February 26, 2012
41. calculus

Find the derivative. f(x)=ln(8-e^-x) I got -e^-x/8-e^-x but it was wrong. WHAT DID I DOOOO?!

asked by kim on November 28, 2011
42. Slope

Find the equation of the line that goes through (3,-4) with slope m=-1/4

asked by Vicky on February 9, 2017
43. calculus

find maclaurin series. f(x)=log^a(1+x)

asked by daan on November 7, 2010
44. calculus

find maclaurin series. f(x)=tanx

asked by daan on November 7, 2010
45. math

ΔABC ΔDEF. Find x and y. (Let a = 10 in, b = 24 in, c = 16 in, d = 24°, e = 130°, and f = 26°.)

asked by Brandy on August 24, 2017
46. Chemistry

How do you find the molar mass of HBr?

asked by Mariana on January 9, 2011
47. Math

Find the quotient Explain please!!!! -18 divided by -6

asked by Dawn on October 4, 2010
48. Math homework

Find the multipacative inverse of the number -18

asked by Dawn on October 4, 2010
49. algebra

find the x-intercepts for the function f(x)= 4x2 - 4

asked by katty on November 27, 2011
50. math

if the two diagonals of a rectangle having 5x+2 and 4x+7 then find it's perimeter ?

51. calculus

find the domain of function f(x)= (5x + 4)/(x^2 + 3x + 2) is the answer.. x can't be -2 or -1?

asked by Jin on August 4, 2010
52. math

how do you find the slope and the y-intercept of the line 9y+3x+6=16+3x

asked by shy on August 22, 2011
53. math

How do you find the height of a parallelogram if you know the sides?

asked by Sara on September 11, 2007
54. algebra

Short answer. Find the quotient: 6x^3-x^2-7x-9 ------------- 2x+3

asked by shay on July 21, 2011
55. physics

Find the acceleration of the block of mass M = 4.79 kg (m = 4.03) (KE = 0.1)

asked by John on February 24, 2012
56. math

Find range of the function f(x) = sin (1/x)

asked by Anonymous on June 1, 2018
57. math

Find a vector of length 3 that is perpendicular to [2,1,-2]

asked by maath on August 15, 2017
58. calculus

find all horizontal and vertical asymptotes of f(x)=2x^2+7x+12/2x^2+5x-12

asked by kelly on March 3, 2011
59. Math (Calculus)

Find the derivative of (ln(tan(x))/3pi

asked by Caleb on December 5, 2011
60. science i think

What is the density of helium? Where can I find that info?

asked by abby on September 11, 2007
61. Geometry

Hi, could you tell me how to find out the answer or simplify this problem? Here it is: (m+5)(6m) Please and thank you!

asked by Jillian on September 11, 2007
62. Geometry

In a right triangle, sin θ = 9/15. Find the value of tan θ

asked by Taylor on June 13, 2012
63. intermediate algebra

Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

asked by mike on July 22, 2011
64. prealgerbra

What is the answer to x/8-12=10 we need to find x i don't get how to do it need it quickly please help me

asked by steph on March 7, 2012
65. physics

how could i find the mass of a liter of alcohol

asked by izzy on January 9, 2011
66. math

Find the distance from the origin to the line x-2y=4

asked by Mark on June 6, 2018
67. COLLEGE CALCULUS. HELP!

Find the derivative of the function. 1. F(x)= (1+2x+x^3)^1/4 2. f(t)= (1+tant)^1/3

asked by cynthia on February 26, 2012
68. geometry

find the value of x if l is parallel to m. the diagram is not to scale

asked by Anonymous on July 23, 2011
69. Algebra

Find the degree of -5w^3 -4w^2 +7w + 16. I don't understand.

70. calc

How do I find the inverse of a picewise function???

asked by Mary on October 24, 2016
71. statistics

given that x~n(300,15), find the 70th percentile.

asked by Anonymous on March 2, 2011
72. math

Find the following 12square root symbol(-6)12 Help

asked by Allison A on November 28, 2011
73. COLLEGE CALCULUS. HELP!

Let f(x)=(-3x^2+6)^4(9x^2+7)^14, Find f'(x). f'(x)= (-3^2+6)^4 d/dx(9x^2+7)^14+(9x^2+7) d/dx(-3x^2+6)^4 =(-3x^2+6)x14(9x^2+7)^13 d/dx(9x^2+7)+(9x^2+7)^14x4(-3x^2+6)^3 d/dx(-3x^2+6) =14(-3x+6)^4(9x^+7)^13 (18x)+ 4(9x^2+7)(-3x^2+6)^3 (-6x)

asked by cynthia on February 25, 2012
74. Algebra

Perform the matrix operation. Given A = [-1 2] and B = [1 0] , find 2A + 3B.

asked by lue on July 30, 2018
75. Science

I NEED TO FIND AT LEAST 3 FACTS ABOUT FAULT MOUNTAINS!!!!! HELP!!!!!

asked by Agal on October 25, 2016
76. ALGEBRA

Assume f(x) = x2 + 4. Find the functional value requested. f(-3) =

77. math

find average of first 52 consecutive numbers

asked by shyam on August 21, 2011
78. Math

Find the value of the expression. 99 x 4/9 - (5+4) Is the correct answer 35?

asked by Renae on February 25, 2012
79. precalc

How to find derivative of y= sin^4x / cosx

asked by Anonymous on November 14, 2018
80. algebra

Find the functional values f(-2), f(0), and f(1) for the function. ƒ(x) = x² - 1

asked by bianca, pleeease help i'm lost on March 1, 2011
81. Maths

What multiplication fact can you double to find 4×7

asked by Dinaalrasheed on March 1, 2017
82. Directional derivative

"Find the directional derivative fu(1,2) for the function f with u = (3i-4j)/5 for f(x,y)= x^(2) - y^(2)." Thank you!

asked by Anonymous on February 27, 2011
83. algebra

Find the solution to 36z^2+96z+15=0

asked by michelle on February 29, 2012
84. math

asked by ashley on February 29, 2012

asked by ashley on February 29, 2012
86. maths

Find mean of first ten prime numbers.

asked by Tarandeep on February 18, 2017
87. Math - Derivatives

Find the nth derivative of y=2x/(1-x^2) (Hint: Consider -[(1/(x-1))+(1/(x+1))].)

asked by Anonymous on February 23, 2017
88. geometry

Let C be the portion of the curve y =8ãx between (1,8) and (25, 40). FindçC 2yds.

asked by Anonymous on August 9, 2011
89. vector calculus

Let C be the portion of the curve y =8ãx between (1,8) and (25, 40). FindçC 2yds.

asked by Anonymous on August 9, 2011
90. math

Use the distributive property to find the product. ( 28 + 10) × 2

asked by Ty on January 27, 2010
91. statistics

Find a z value to the right of the mean so that 74.5% of the distribution lies to the left of it.

asked by Z on November 29, 2011
92. calculus

Let C be the portion of the curve y =8(x^(1/2)0 between (1,8) and (25, 40). FindçC 2yds.

asked by Anonymous on August 9, 2011
93. geometry

In Triangle ABC, AD is median. If AB is 8, BC is 18, AD is 7, find AC

asked by Pooja on August 10, 2011
94. Calculus

Find the partial derivative for x. f(x,y)=1/SQRTx^2+y^2

asked by Jane on December 1, 2011
95. Sequences Math

Find the function rule. X = -2, -1, 0, 1, 2. Y = 9, 4, -1, -6 -11. Help please this is too hard

asked by Zack on February 23, 2017
96. calculus

Find all horizontal and vertical asymptotes of f(x)= 2x^2 + 7x + 12/ 2x^2 + 5x - 12

asked by kelly on February 28, 2011
97. Math

How do you find the radius and diameter of a circle?

asked by Anonymous on May 14, 2019
98. Cal

How do you find dy/dx by implicit differentiation with respect to x? x^3 + y^5 = 1

asked by Annie on November 8, 2010
99. statistics

Find the value of z such that approximately 20.88% of the distribution lies between it and the mean.

asked by tina on November 30, 2011
100. math

Find the quotient: four-ninths divided by eight.

asked by Anonymous on August 2, 2011