# 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

93,362 questions, page 248
1. ## URGENT - History

Hi, Okay, so where can I get other cartoons on Stalin? I was searching like forever to find that one. Thanks for all your help

asked by Ella on May 11, 2011
2. ## algebra 2

asked by lisa on December 12, 2012
3. ## Pre-Algebra B

5 | 4,5,5,6,6,6,7,8,8,9 6 | 0,0,1,1,2,2,2,3,4,4,4,5,6,7 7 | 0,1,1,1 How do you find the mean of this stem-and-leaf plot? Please answer!!

asked by Elizabeth on January 23, 2010
4. ## math

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

asked by ira on January 31, 2011
5. ## math

HOW TO FIND THE DECIMAL EQUIVALENT TO A MIXED FRACTION?

asked by taliah on December 13, 2012
6. ## calculus

find the rate of change of f(x)-x^2+4 a. from -2 to 0 b. from 1 to 3 c. from -2 to 1 please show work

7. ## Trig

How can I find the exact value of Sin 480 degrees? Thanks

asked by Rachal on May 12, 2011
8. ## math

use n equals 22 over 7 find the area of a circle with a radius of 7

asked by scott on March 31, 2011
9. ## Algebra

Can someone tell me how to find a perpendicular line -3x+5y=7 My choices are 7/5 3/5 -5/3 -7/5 I cannot figure this out

asked by Anne on March 22, 2008
10. ## Calculus

Find the anti derivative of (u^-2(1-u^2+u^4)du. Need steps so I can try to grasp this. Thanks

asked by Rene on April 16, 2013
11. ## 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
12. ## Calculus

Find f(x) so that it satisfies: f'(x)=1+e^x+1/x and f(1) =3+e. Please show all steps so I can follow. Thanks.

asked by Rene on April 16, 2013
13. ## MATH

how to find the amplitude and phase shift of : y= 3 + cos(5x+ pi/2)

asked by Jasmine on February 23, 2009
14. ## math

in triangle lmo, find the value of m, if o=32 cm, l=52 cm and angle e= 73 degrees

asked by nova22ca on April 16, 2013
15. ## calculus

find the integral of square root of 1+x^3 dx or sqrt(1+ x^3)dx

asked by joel on February 23, 2009
16. ## calculus help

find the integral of square root of 1+x^3 dx or sqrt(1+ x^3)dx

asked by joel on February 23, 2009
17. ## algebra 2

asked by lisa on December 12, 2012
18. ## Maths-Integration by Partial Fraction

Use integration by partial fractions to find Integral (3x^2-x+2)/(x-1)(x^2+1) dx

asked by Anonymous on December 12, 2012
19. ## college

x=(5m/s)t+ (0.75m/s3)t3 how do u find coordinates 4 the graph o u differentiate first?

asked by g on April 1, 2011
20. ## calculus

find the sides of triangle such that area is maximum.

asked by Preet on December 13, 2012
21. ## chemistry

how did you find the percent yeild for the eugenol benzoate?

asked by shelly on February 29, 2008
22. ## honors geometry

find the area of an isosceles triangel with hypothenues 18

asked by kourtney on May 12, 2011
23. ## calculus

Find the minimum distance from a point (6,3) to the parabola y^2=8x.

asked by Arvin on November 2, 2012
24. ## Math help

Find the width of a recctangle that has a length of 48 cm a diagonal of 50 cm.

asked by David on December 13, 2012
25. ## physic

Find the acceleration of the block of mass M = 5.06 kg in the figure below. (Take m = 4.24 kg.)

asked by joy on February 28, 2018
26. ## algebra

How would I find three different quotients that equal 5 to the negative 7th

asked by Ethan on February 5, 2010
27. ## algebra

Find the slope and y-intercept of the line in the given equation. y=4/9x -20

asked by B on December 19, 2010
28. ## math

Find the missing value to the nearest hundredth. tan (?) = 15

asked by anon on June 16, 2017
29. ## geometry

find the measure in degrees of the total of 1 and 2 in square

asked by diana on May 5, 2011
30. ## estimate

6x7381 find two numbers that the exact answer is in between

asked by Anonymous on December 10, 2012
31. ## Math

Find the area of a circle with a radius of 4 meters (use 3.14 for PI)

asked by Linda on March 11, 2013
32. ## chemistry

how do you find the number of neutrons in an element's atom?

33. ## math

find the additive inverse of -9 on the 12-hour clock

asked by yorkie16 on April 9, 2009
34. ## Math

Set up problem then find the sum simplify 3/7 +1/4

asked by Deanna on April 22, 2017
35. ## calculus

Find the general solution to the differential equation: yy’ – x2 = 3.

asked by beth49 on March 11, 2013
36. ## calculus1

find the linear approximation to f(x)=1/square root of(x^3+1) at a=2

asked by john on December 24, 2017
37. ## Math

Find the difference. Write the simplest form. 6 7/8 - 4 3/8 = 4 2/3 - 3 1/3 = 6 4/5 - 3 3/5 = 73/4 - 2 1/4 =

asked by Anonymous on December 10, 2012
38. ## geometry

G lies on the perpendicular bisector of segment AB, AG = x2 + 4x, and BG = x + 18. Find AG

39. ## calculas

let p=(1,1,1), Q=(2,3 5), and R=(-1,3,1). find the area A of thr triangle with vertices P,Q, and R

asked by Anonymous on December 11, 2012
40. ## science

Describe how you would find the mass of 250mL of water

asked by aaron on September 22, 2015
41. ## Chemistry 3A

how do i find the number of moles of oxygen atoms in: Al(OH)3

asked by Gurjot on December 10, 2012
42. ## 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
43. ## ordering decimals

I do not understand how to find out what number come's between 0.425 and 0.475 would it be \$ 4.25- \$4.75

asked by mom on April 4, 2011
44. ## Algebra

x^2 + kx - 19 Find all values of k so that each polynomial can be factored using integers.

asked by Mel on May 5, 2011

Find an equation with the given form in each case below. y=sin through(Ï/2, 0)

asked by Mel on January 21, 2008
46. ## Math

Find the degree of -5w^3-4w^2+7w+16 A. -5 B. 16 C. 14 D. 3 I don't understand polynomials can sometime help me?

asked by BBC on April 24, 2017
47. ## calculus

Find the sum of the series: 10 + 14 + 18 + 22 +...+138 and 6-12+24-48+96-...+1536

asked by Daisy on January 21, 2008
48. ## Alg. 2

How to find the domain of the inverse function of x^2-10x+25

asked by Gretchen on December 30, 2010
49. ## Maths

If x:y=9/2:16/3 AND y:z=25/4:17/2, find x:y:z Question of proportional parts please Answer

asked by Need help on June 11, 2017
50. ## algebra

find slope of any parallel line through points (9,6) and (1,2)

asked by beth on January 21, 2008
51. ## algebra

I have to find the x and y intercepts of -128 = 52x + 88y

asked by DJDiamond on March 11, 2013
52. ## Geometry

Can you find the area of a rhombus if you only know the lengths of the sides?

asked by Rafa on June 27, 2015
53. ## college algebra

for the function f(x)=7/x+6, find the average rate of change of f from 1 to x.

54. ## 10th maths

Find a possible pair of natural numbers whose sun is 77 and their g.c.d.is 7?

asked by Saba on December 22, 2017
55. ## algebra

Find the roots of the equation. 4x to the second power plus 9=12x

asked by Loren on May 8, 2011
56. ## Trigonometry

How do u find the angles of a triangle whose sides are in the ratio 2:4:5?

asked by Kevin on November 6, 2012
57. ## chemistry

find the numbers of elerctorins in 18ml water

asked by nikita bhukar on June 23, 2015
58. ## IB Math SL

Find a unit vector which is perpendicular to both of the vectors 4i + 2j - 3k and 2i - 3j + k.

asked by Wanda on March 2, 2008
59. ## algebra

Find an equation of the porabola described. - Vertex(0,0);directrix x + 1 = 0

asked by David on February 4, 2010
60. ## chemistry

find the concentrations of Ca^2+ and F^- in a saturated solution of CaF_2_

asked by holly on March 9, 2013
61. ## math214

In right triangle ABC, point O is the incenter; CX 5 2–; AC 5 8–; AB 5 10–. Find y.

asked by alicia on February 26, 2010
62. ## chemistry

find the concentration of Pb^2+ in equilibrium with PbBr_2_ and 0.10M Br^-

asked by holly on March 9, 2013
63. ## Maths

ABCDEF is a regular hexagon. Find the value of. VectorAB+AC+AD+EA+FA.

asked by Shivam on December 16, 2017
64. ## help math algebra

How do you find the GCF (greatest common factor) of -m^8n^4 and 3m^6n?

asked by G.G on January 28, 2015
65. ## Algebra

Can someone help me with this one? Find all numbers for which the rational expression is undefined. 6/4w+5 Thanks

asked by Kim on February 1, 2009
66. ## limit maths sir steve or damon or reiny help

find d limit as x ->∞ {x +e^x +e^2x}^(1/x) plz show step

asked by yourim on April 20, 2017
67. ## math

rustle up three different items that each weigh about one gram .what did you find

asked by linda on May 9, 2011
68. ## Math

if f(x) = 2x^2 + 5x, find f(x+h) - f(x) / h and simplify. I started to do this but then got lost. 2(x+h)^2 + 5x + 2x^2 + 5x all over h 4x^2 + 4xh + h^2 + 5x + 2x^2 + 5x

asked by Hannah on April 2, 2011
69. ## maths

find series solution of the differential equation y"+3x^2y'-xy=0

asked by Anonymous on June 25, 2015
70. ## chemistry

how do you find the number of neutrons in an element's atom?

71. ## Calculus

Find dy/dx y = (x+y)/(x√2) I know that you can simplify the problem by arranging it to: y = (x)/(x√2) + (y)/(x√2) but I don't know where to go from here

asked by Liz on December 28, 2010
72. ## Calculus

Find the volume using the shell method - about the x-axis x=y^2/3

asked by Tiffany on April 12, 2013
73. ## precal

find the exact value of the expression: csc (tan^-1 ã3/3)

74. ## Maths

An isosceles right triangle has a hypotenuse of 18 m. Find the other two sides

asked by Abc on December 19, 2017
75. ## math

Find the slope of the line passing through the points. 1. (5,7), (-2,-3) 2. (6,3), (4,7) ..thanks

asked by xxx on May 3, 2009
76. ## Calculus

Find the limit. lim x-->1 (x^3)-1/((5x^2)+2x-7) Please show steps.

asked by Janet on May 9, 2011

78. ## calculus

find all discontinuities (16x/2x3-8x3=0)

asked by brianna on December 11, 2012
79. ## pythagoream theroem

how do you find the height of a triangle that is 20cm. on each side

asked by briana on May 9, 2011
80. ## MATH

Do you convert 16 3/4 to find out how many 1/4 pounds of hamburger you can make out of that?

asked by annonymous on September 26, 2015
81. ## jeff elem

How do I find out what each mark represent on a number line?

asked by zai on August 20, 2015
82. ## Math

Find all solutions for the complex numbers: a) z^4 = 9i -46 b) 8*sqrt3 / z^4 +8 =+i

asked by Complex number on February 14, 2015
83. ## Math

if log(x+1) 27=3 find the value of x *(x+1) is the base i know that the answer is 2 but i have no clue how to get that

asked by Emily on January 13, 2011
84. ## college algerbra

Find the Slope and Y-Intersection of a Line that has the following equation. 3Y = 2X - 8

asked by dre on April 16, 2009
85. ## mechanics

Find the greatest and least resultant of two forces whose magnitude are 12 N and 8 N respectively

asked by Anonymous on May 21, 2017
86. ## Chemistry

How would you find the mass in grams of the following 4.01*10^23 atoms Ca, 40.08 g/mol

asked by Fabian on January 2, 2008
87. ## Math

The sum of two integers is -129. If one of them is 150,find the other

asked by Noor on August 24, 2015

Find two exact values of sin(cosˉ¹√5/6)

asked by CJ on January 13, 2011
89. ## math

find an example of an even function f that has the addition property that f (x+15) is odd. Thanks

asked by Susu on April 21, 2011
90. ## health

Where in the human body would you find the medulla oblongata?

asked by lisa on January 31, 2018
91. ## precalculus

find an example of an even function f that has the addition property that f (x+15) is odd. Thanks

asked by jane on April 21, 2011
92. ## algebra

find the midpoint of the line segment with endpoints (-5, _5) and (7, 9)

asked by onia on March 20, 2013
93. ## math

find the dimensions of the subspaces of R^2 spanned by the vectors (1,3), (1,-1)?

asked by maricel on February 14, 2015
94. ## Math

Suppose a function f(x) has domain (-1,1). Find the domains of f((x+1)/(x-1))

asked by Alexa on July 31, 2015
95. ## Algebra

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

asked by Michelle on January 31, 2010
96. ## Math(Probability)

Let X be N(0,1) find the p.d.f of Y=|X|, a distribution that is often called the half normal.

asked by Alex on April 20, 2011
97. ## CALC

Find the coefficients of this binomial using Pascal’s triangle: (a + b)^8.

asked by Leandra on November 27, 2012
98. ## maths

if cosx=-1/2,x lies in third quadrant, find sinx.

asked by manpreet on November 27, 2012
99. ## math

find the 6 trigonometric functions of tan (-3/8): sin < Ø

asked by kym on November 27, 2012
100. ## math(urgent)

Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) + 5/(3.4.5) + 7/(4.5.6) +.... Answer this Question

asked by tolu on February 15, 2015