find the derivative of y=(3x+1)^2 y= square root 13x^2-5x+8

97,722 questions, page 329
1. maths

The first three terms of a geometric progression are 2^n, 2^n+1, 2^n+2. Find n. ( Answer is 0.5)

asked by Fred on October 4, 2018
2. Calculus

Find the antiderivative of (sqrt(x)+3/x-2e^(x))dx. Need steps so I can follow. Thanks

asked by Rene on April 16, 2013
3. minum value

Find the minimum value for the slope of the tangent to the curve of f(x)=x5+x3-2x

asked by nazaliah on October 6, 2010
4. Calculus

find the dy/dx of s(t)= (4/3pi)sin3t+(4/5pi)cos5t

asked by Millie on October 19, 2011
5. math

Find value of x in triangle, given measurements are 76degrees and 71degrees

asked by Ricky on May 17, 2010
6. science need info please

Where can I find some informations on three different types of ocean water Please ,

asked by rose- on July 18, 2008

How do i find the surface area of a rectangular prism?

asked by Anonymous on April 5, 2010
8. geometry

find the equation of the altitude to the side AB given the points A (1,0) B(5,-3) C (3,4)

asked by GIBSON on October 19, 2011
9. math

find whether the point (2,10/3) lie inside or outside the parabola 2x-x^2+3y=0.

asked by sonu on August 8, 2011
10. Algebra

find an equation of the line having the given slope and containing the given point. m= -7,(6,0)

asked by Denette on August 7, 2011
11. Math

S is directly proportional to M^3. It is given that S=36 for a certain value of M. Find the value of S when this value of M is (a) doubled (b) reduced by 40%

asked by StuartKess on August 7, 2011
12. Math Vector

In ∆ABC, OA=3i-5j, OB=-7i+4j and the position vector of centroid G is 2i+j. Find OC.

asked by Rabin on February 25, 2016
13. Math

f(x)=2x^(3)–1x^(2)+3x–2 Find the average slope of this function on the interval (1,7).

asked by Blair on July 18, 2008
14. science

How can I find info on how to make a model bicycle?

asked by Alex on February 23, 2009
15. math

Find the x-intercept 3x-5y=14y+9x I think y=0 but 3x=9x does not make sense to me. Please help me. Thank you.

asked by juan on January 26, 2011
16. arithmetic

How do you find the surface area of a rectangular prism?

asked by Michael on May 19, 2010
17. math

find the equivalent fraction of 56/70 with a)numerator 4 b)denominator 10

asked by miki on December 27, 2012
18. collage math

f(x)=x^3+3x find the rate of change between the two stated values x:1 to 2

asked by selina on December 26, 2012
19. calculus

FInd the area of the region bounded by the graphs of y= 3x^2+1 , y=0, x=-2.7, x=2.5

asked by Maddie on March 1, 2012
20. Maths (Tangents and Normals)

find the values of p and q if slope of the tangent to the curve xy + pq + qy = 2(1, 1) is 2

asked by Sykox on January 16, 2014
21. math

Find the volume of a cone in which d = 8 inch and h= 12 units?

22. Maths

f(x) = x*3 - 6x*2 + 9x - 1 find max meaning of function on [0; 2] segment

asked by Lamblia on May 17, 2013
23. algebra

Essay. Show all work. Find the quotient y^4+3y-1 -------- y^2-3

asked by shay on July 21, 2011
24. Math

find the quantity represented of 66% of 740 kilometers

asked by Abbi on February 29, 2016
25. Stats

Find the mean and standard deviation of the following probability distribution: x 1 2 3 P(x) 0.3 0.5 0.2

asked by Jen on October 25, 2011
26. math

Find the slope of the line passing through the points (7, 0) and (0, 10).

asked by chris on May 24, 2010
27. geometry

collinear points gk=45, hl=18, and gh=hi=i. find the length of each segment

asked by k on October 4, 2010
28. Math

How do I find a fraction equivalent to 3/4 with a numerator that is 6 less than my denominator.

asked by Maddie on February 11, 2014
29. math

first is how do you find the degrees in a circle graph and the percent if its 12 over 50

asked by anonymous on October 23, 2007
30. Math

Find the point, M, that divides segment AB into a ratio of 4:7 if A is at (-33, 0) and B is at (0, 44). A)(-22, 15) B) (-22, 16) C) (-21, 15) D) (-21, 16) Is it A?

asked by Lauren on August 10, 2015
31. geometry

What is the lateral area of a cylinder? How do you find it? Is there a formula?

asked by Nicole on January 15, 2010
32. Algebra 2

find all the zeros of the polynomial function F(x)= x^4+4x^3-6x^2-36x-27

asked by kaley on March 1, 2012
33. Integrals

Find the Integral values of X and Y satisfying the inequality 3x + 5x ¡Ü 15, given that Y >0, Y < 3 and X > 0

asked by Joel on January 10, 2015
34. math

find the equivalent fraction of 56/70 with a)numerator 4 b)denominator 10

asked by miki on December 27, 2012
35. maths

Find the zeros of the polynomial f(x)=2x3-7x2-3x+18

asked by Ande2 on October 7, 2018
36. Math >> limits

find limit : lim (3sin4x / sin3x ) x--> 0

asked by mo on September 5, 2007
37. statistics

find the probability p(-1.14 < z < 1.01) using the normal standard distribution

asked by ana on April 18, 2012
38. Math

How do I find the radius if the circle is 6inches how do I solve

asked by Dominic on April 17, 2013
39. math

my question is how do i find the prime factorization for this number 24 thank you for your help

asked by ST on October 4, 2010
40. math

Find an equation of the tangent line to the graph of f(x)=x+3/x^2+2 at x=1 A.5x+9y=17 B.5x+3y=9 C.9y-5x=7 D.5x+9y=7

asked by Anonymous on October 7, 2018
41. Math

How do I find the radius if the circle is 6inches how do I solve

asked by Dominic on April 17, 2013
42. Algebra

Find the midpoint of the line segment having the given endpoints. ( 8, -4) and ( -7, 8)

asked by Lisa on May 23, 2010
43. Further maths

Find the zeros of the polynomial f(x)=2x3-7x2-3x+18

asked by Ande2 on October 8, 2018
44. Geography

where can i find a coloured world map of the landforms

asked by Cyleste on October 23, 2007
45. math

Find a number that makes the statement true 1/2 < /8

asked by grandma on February 29, 2016
46. geometry

The measures of all angles in a regular octagon are (4x + 12)°. how would you find the value of x?

asked by daerius on October 4, 2010
47. Calculus

Find the area of the region enclosed by the given curves: 4x+y^2=9, x=2y

asked by Michael on April 19, 2012

do u know how to bulid the alamo ?well me nither so lets find out

asked by samantha on December 9, 2010

Use the law of cosines to find the angle Q between the given vectors. v = 3i + j w = 2i - j

asked by Hannah on March 31, 2010
50. math

find the range of possible values of x that satisfy the inequality x-5

asked by ira on January 31, 2011
51. math

find the slope and y-intercept of the line y=-8/11x-5

asked by MOSS on July 19, 2011
52. Maths

Find the real number x if (x-2i)(1+i)is purely imaginary.

asked by Gash on January 29, 2019
53. geometry

parallelogram ABCD has vertices A(8,2),B(6,-4),And C(-5,-4).find the coordinates of D.

asked by ujj on January 29, 2013
54. Geometry

Use the figure below in which ec bisects ad at c. Find the value of x and the measure of the indicated segment.

asked by Chris on September 9, 2012
55. math

Given the function y= 4cos(2x+90degrees)-3, Find the value of y when x =30 degrees.

asked by lindsay on May 17, 2013
56. biology

please could somebody point me in the right direction here... i need to find out why xylem is described as a tissue... please could someone help me!

asked by sam on June 17, 2008
57. Calculus

Find the limit: as x approaches 0 lim((5/x)-(5/sin(x))

asked by Millers on October 21, 2013
58. math

how do you find the rate of change from x=-1 to x=0 on a graph function?

asked by sam on May 17, 2013
59. algebra

find the x-intercept of the line 2x-3y-12=0 after it is translated up 3 units

asked by rvb on August 21, 2014
60. Derivatives

Find dy/dx for the function, xy-x-12y-3=0. Is the answer -14,I got this from 1-1-12=0, which solves to -14.

asked by George on November 5, 2008
61. maths

A polynomial f(x) satisfies the equation f(x)+(x+1)3=2f(x+1). Find f(10). that is (x+1) whole cube

asked by rishabh on June 10, 2013
62. algebra

Essay, show all work. find the following product. (y-8)^2

asked by shay on July 19, 2011
63. algebra 1 math

Find the hypotenuse of a right triangle with legs measuring 5.2 cm and 7.8 cm respectively

asked by mike on February 2, 2009
64. Geometry

Abcd is an isosceles trapezoid with a(10,-1) b(8,3) and c(-1,3). Find the coordinates of d

asked by Alice on March 22, 2013
65. math

how do i find the length x of a right triangle,when one side is x+48(hypotenuse) and the other is 72.?????????

asked by jaslene on August 7, 2013
66. maths -urgent

Find SP, if market price= Rs. 70 and commission =10 percent

asked by anoynomous on April 17, 2013
67. albegra

Will someone help me solve this problem PLEASE!!! Find -xwhen x = 79/57 and simplify

asked by PJ on October 1, 2008
68. Geometry

In triangleRST, mangR = (2x + 10)­­°, mangS = (2x + 25)°, and mangT = (x – 5)°. Find the value of x.

asked by Sam on March 1, 2012
69. Math

Figure (N) 1 2 3 Number of Coin (C) 4 7 10 Find Formula

asked by dina on September 11, 2016
70. maths (complex numbers)

if b is a real number satisfying b^4 + 1/(b^4) = 6, find the value of :- (b + i/b)^16 where i = sqrt of -1

asked by ........... on October 26, 2011
71. math

why is it hard to find the mass of the statue of librty

asked by witshell on April 19, 2012
72. geometry

Given that r1=6i-8j+2k,r2=4i+5j+7k,r3=-2i+j+6k is a vector. Find r1r2,r2r3,r3r1(a)30,21,-8(b)26,23,8(c)24,19,-7(d)19,27,7

asked by grace on August 30, 2013
73. intermediate algebra

Essay. Show all work. find the quotient: y^4+3y-1 -------- y^2-3

asked by Mike on July 19, 2011
74. algebra

Essay. Show all work. Find the following product.(x^2-2)(x^3-4x+9)

asked by shay on July 19, 2011
75. calculus

f(x)=x^3/(x^2-1) find the regions of concavity and inflection points

asked by greg on November 25, 2008
76. maths

Find the mean, variance and standard deviation for the following data 6, 12, 6, 8, 10, 8, 12, 8, 14, 16

asked by partha on September 29, 2013
77. Social St.

Where Could I Find Facts About Ancient Greece Philosophy???

asked by Alisha on April 3, 2010
78. Calculus

Find the equation of the tangent line to the graph of √(xy)=x-2y at (4,1)

asked by Alan on April 17, 2012
79. geometry

given: regular hexagons find x and y. please explain answer

asked by camille on October 23, 2011
80. College Algebra

y varies directly as the third power x and inversely as Z. If y=16 when x=4 and z=8,find y when x=9 and z=6

asked by Ally on October 23, 2011
81. English

why are you most likely to find stereotypes in legends and fairy tales?

asked by Lilly on March 31, 2017
82. precalculus

find an hyperbola equation with foci (0, +/-8) and asymptotes; y=+/-1/2x?

asked by JK on April 16, 2015
83. Chemistry

find the mass in grams of 1.40x10^23 molecules of n2

asked by Sierra on January 11, 2015
84. Precalculus

Find the area of the indicated region: Between y = x2 − 5x + 3 and y = −x2 + 5x − 5 for x in [0, 4]. I keep ending up with 16/3, but this is incorrect.

asked by Amanda on April 28, 2017
85. lagraithm

find the lograihm of 1728 to the base 2root3

asked by selva on October 13, 2008
86. math

how do you find percents and degrees when there are 50 people and not 100

asked by johnathan on October 22, 2007
87. Calc

Find the limit. lim_(x->infinity)(sqrt(9 x^2 + x) - 3 x)

asked by Joe on September 29, 2009
88. algebra

let f be the function given by f(x)=x^2-4x Find and simplifiy f(x+h)-f(x-h)/h Please show all work Thank you

asked by madison on September 25, 2016
89. Calculus

Find the maximum and minimum values of f(x,y,z)=3x+1y+5z on the sphere x^2+y^2+z^2=1

asked by Salman on April 2, 2010
90. algebra 2

find all the zeros of this equation 4x^4 + 4x^3 - 11x^2 -12x -3 = g(x)

asked by jinie on April 16, 2013
91. Calculus

Find the absolute maximum value for the function f(x)=x^2 - 3 , on the interval [-4,0) U (0,3]

asked by Karen on December 26, 2018
92. math

Given that i=\$700,p=\$3,500 and t=4yrs. Find the rate

asked by kenny on February 27, 2016
93. physics

Before a collision, a 28 kg object is moving at +13 m/s. Find the impulse

asked by cc on December 11, 2010
94. Algebra 1

Find the slope of the line passing through the points (–2, 6) and (6,-10).

asked by Cynthia on September 6, 2007
95. math

Find the mininum product of two numbers whose sum is 55

asked by lori on May 19, 2013
96. Math

How do you find the better buy between two bottles of suntanning lotion if one is \$10.24 and the other one is \$21.60?

asked by Afriasia on December 27, 2012
97. music

i have to find out about blues music but all the websites i try hardly have any information! please help me with this! thank you!

asked by lucy on September 6, 2007
98. organic chemistry

how to find ethyl benzoate from methyl benzene

asked by Anonymous on September 11, 2012
99. Math

I am having trouble figuring out how to find the domains an example problem is p(x)=2x-2

asked by Anonymous on June 19, 2008
100. maths

Let X and Y be positive integers such that X^2 + 3X + Y^2 = 404. What is the value of X + Y^3? Find all possible solutions. Thanks! :)

asked by Candice on June 9, 2009