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 304
1. algebra

Given a set of data pairs, how would you decide whether to use interpolation or extrapolation to find a certain value?

asked by carly on January 14, 2013
2. science

describe 2 different ways to find the volume of an object. why might you choose to use on method or the other?

3. Physics

Given 435 in^3 of nitrogen at 1340psi (absolute) at 72.0°F. Find the volume at 1150psi at 45.0°F.

asked by Madison on April 11, 2012
4. History

Hi i am doing an essay on Canadian Women in Sports during the 1930's can you help me find any info. Thank you:)

asked by Sabrina on June 3, 2008
5. math

Given scale factor of 2, find the coordinates for the line segment with endpoints (-1,2) and (3,-3)?

asked by kaliyah on November 7, 2017
6. Speech

Where can I find newspaper or magazine articles on the pet population problem?

asked by Jules on March 22, 2008
7. Calculus 1

Find the most general antiderivative of the function. Use C for any needed constant. f(u) = (u^4 + 7 sqrt(u)) / u^2 F(u) =

asked by Zack on November 8, 2010
8. Calculus

Find the derivative of the function y defined implicitly in terms of x. y = sqrt(xy + 9) Please help! Thanks! :)

asked by Anonymous on June 22, 2012
9. math

y=-7/10x-10/7 find the slope and y-intercept can someone please hlp, and explain how you came up with the answer

asked by billy on November 2, 2008
10. Science

What do you have to do to find the origin time of an earthquake? i remember it had something to do with p-waves and subtracting..

asked by Angie on March 24, 2009
11. Soc. Std

Can u please tell me any website that will help me find good information on the Boston Tea Party. Thank you!

asked by Sonic on October 16, 2007
12. Algebra

I got confused; find the equation of the line passing through the point (-1,4) and no slope. 

asked by Michelle on May 27, 2010
13. statistical inference

find an estimator for theta from gamma distribution using method od moment

asked by saimi on September 7, 2014
14. geometry

In ΔABC, m∠ACB = 90°, and m∠ACD = 45°. Find:AC, if CD =6√2 in. can u put answer and solution

asked by Allie on February 17, 2017
15. calculus

Given: theta is in standard position in quadrant 1 with p(x,y)=(5,12) find sin 2 and cos 2

asked by robin on April 28, 2010
16. calculus

Find a formula for a function that has vertical asymptotes at x=7 and x=9 and a horizontal asymptote at y=7

asked by Raylyn on January 25, 2015
17. math

find the exact amount of interest to be for accumulated 25000 at 81/4% for 60 days?

asked by deca on April 17, 2013
18. math

Find the product. Estimate to check that your answer if reasonable. 191 x 88

asked by Ressie on October 21, 2011
19. CALCULUS-plz help!

For the curve r = 2 sin 3(theta): Find the arc length of one petal

asked by Sara on April 16, 2013
20. Implicit differentiation calculus

PLEASE HELP , I DON'T UNDERSTAND find dy/dx by implicit differentiation a) xy + x^5y^2 + 3x^3 - 4 = 1 b) lny = cos x thank you

asked by Albert on June 21, 2012
21. devry math

Find the prime factorization of 196, using exponents when repeated factors appear

asked by shanta on November 3, 2012
22. algebra

Find the equation of a horizontal line that goes through the point (5, -3). Explain your answer

asked by joe on May 12, 2015
23. math word problem-help needed

find the accumulated value of an investment of 5000 at 9% compounded continuously for 6 years.

asked by john on March 3, 2009
24. science

can anyone help me find any directions on how to make a spinal cord model out of clay?

asked by Anonymous on June 8, 2008
25. Calc

find the equation of the line that is tangent to the curve 𝙛(𝑥)= 5 +3x² -x⁵ at the point (1,7)

asked by S on August 8, 2016
26. math

list the necessary steps needed to find the missing answer 2*(3+5)=____-7

asked by nicole on January 18, 2012
27. Algebra

For the following function, find a. the equation of the axis of symmetry and b. the vertex of its graph. f(x)=−x2+2x−4

28. pysical science

how do you find the density of a solution where the mass=60.75gms and the volume=45ml

asked by len on May 12, 2011
29. adult education english

I've been asked to find the correct spelling and meaning of the name " Michelle" can you help been looking for a week now Thank you

asked by Michellepoland on September 11, 2010
30. Algebra

Find the vertex, maximum or minimum,and if the concave is up or down. Y= 3x-54x+241

asked by Samantha on April 15, 2013
31. Math help!

Find the length of the hypotenuse of a right triangle with legs of 9 cm and 12 cm. A. 8 cm B. 21 cm C. 15 cm D. 225 cm Is the answer C? Thank you

asked by Anonymous on October 30, 2014
32. calculus

find the equation of the tangent line to the graph of -x^2+2y^2+3x=-2 at the points with x-coordinates x=4

asked by angie on January 5, 2017
33. physics

how do you find the verticle component of velocity of a projectile just as it strikes the ground?

asked by maddie on September 27, 2008
34. Math

Find the maximum value of the objective function z = 19x + 7y, subject to the following constraints. (See Example 2.) 3x + 2y â‰¤ 18 6x + 2y â‰¤ 30 â€‰ x â‰¥ 0, y â‰¥ 0

asked by Sam on February 28, 2018
35. science

how do you find the percent error betwwen an experimental value and the accepted value? (of density) thanks

asked by arya on November 29, 2008
36. physics

The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67 10-11 N·m2/kg2.) Do you use F=G(m1*m2)/r^2???

asked by MELANA on November 11, 2007
37. devry math

Find the prime factorization of 196, using exponents when repeated factors appear

asked by shanta on November 3, 2012
38. Order of Operations

Which choice gives the correct order of operations needed to find the value of the expression below? 6+7(5-2)/3 A.+,-,x,/ B.-,x,+,/ C.-,x,/,+ D./,x,-,+

asked by Derrick on September 11, 2012

this is my question: how to find the unit rate of 600 people per sq mile?

asked by humn on September 17, 2008
40. Math

Find the the volume of a cone with the radius of 5ft and a height of 12ft

41. calculus

f(x)=3-5x , (-1,8) find the slope of the tangent line to the graph of the function at the given point

asked by art on February 11, 2011
42. Acc. Algebra 2

One angle of a quadrilateral has a measure a°. Find the average of a measures of the other three angles.

asked by Jack on September 2, 2013
43. Algebra

What is the rule of a function table to find the number of inches in 4, 6, 8, and 10 feet?

asked by Taylor on January 31, 2012
44. Science

Two cars started off the race with accelerations 3 m/ s² and 8 m/ s². Find the time after which the separation between them is 64 km

asked by Harhi on October 11, 2017
45. Math

I need to find the vertex and make a graph using quadratics. y=xsquared+11x+10

asked by Brad on May 5, 2009
46. maths

ifx^3+mx^2+nx+6 has x-2 as a factor and leaves remainder 3 when divided by x-3, find the values of m and n.

asked by kusum on August 4, 2011
47. math

Three coins are tossed. Find the probability that no more than one coin lands heads up.

asked by shree on November 19, 2009
48. mathematics

the length of a rectangle is 5/4th of breadth. if its perimeter is 81 m, find area.

asked by vikash on March 23, 2016
49. mathematics-slope of tangent

Find the slope of the tangent to the curve x^2+xy+y^2=4 at the point(2,-2) please show workings #thanks

asked by p1 on March 23, 2016
50. English

1. Mr. Perez said we had to find a way to cover both topics. 1. Is we a subject pronoun in this sentence? Yes

asked by Hayden on September 29, 2015
51. Math

Direction:Write each power as a product of the same factor. Ten find the value. 1. 3^5

asked by Ariana on December 4, 2014
52. math

find a point equidistant from the points (3,1) and (5,6) ,if its abscisaa is equal to its ordinate.

asked by jagrit on August 16, 2016
53. Math

the radius of a circular car tire is 12.5 inches. Find the circumference. use 3.14 for PI. A 39.25 in B 46.4 in C 62.53 in D 78.5 in

asked by Amélie on February 27, 2019
54. Algebra

A computer screen measures 14 in. by 11 inches. Find the length of the diagonal.

asked by Keonn'a on April 18, 2017
55. math

The ratio of two angles is 3:1 find the larger angle if the smaller is 180

asked by Anonymous on September 18, 2016
56. math

(6,4)and (8,-8) find the slope if it exists, of the line containg the pair of points

asked by mikey123 on October 31, 2008
57. physics engg.

A deutron is moving with a speed of 2*10^8m/s. Find the wavelength of the matter wave associated with it?

asked by iti mathur on September 2, 2014
58. math

Find each unit rate. Round to the nearest hundredth if necessary. 5 pounds for \$ 2.49

asked by Ryan on September 2, 2014
59. math

how do you find the solution to (dy/dx)+ycos(x)=6cos(x) when the initial conditions y(0)=8? all i can get is y(x)=e^sin(x) + 7

asked by alice on January 29, 2009
60. Calculus

Find the arc length of the curve described by the parametric equation over the given interval: x=t^(2) + 1 y=2t - 3 --> 0

asked by Liz on April 16, 2013
61. math

how do i solve this? do i have to use both chain and product rule- how do i do that? find the deriviative of y= sin^2(3x-2)

asked by eleanor on October 17, 2009
62. Calculus2

Find the area of the region enclosed by the inner loop of the curve. r = 4 + 8 sin(θ)

asked by A on August 3, 2018
63. Calculus

Find the x-coordinates of all points on the graph of y=x^3 - 4x^2 + 5x at which the tangent line is horizontal.

asked by Drew on November 16, 2010
64. ap chem

Find the molecular mass of a solute by freezing point depression.

asked by anonymous on April 13, 2010
65. Math

Find each product mentally using the distributive property show the steps that you used

asked by Shan on October 1, 2015
66. math

random sample of size 36 is taken from a population with mean 50 and standard deviation 5. Find P( x¯ < 51.5).

asked by Tammy on August 5, 2019
67. math

Find the amount in each case. a) 8% is 56 kg. can u set up cross multiplication for this? 8/100=x/56

asked by jazz on November 1, 2008
68. CALCULUS-plz help!

For the curve r = 2 sin 3(theta): Find the arc length of one petal

asked by Sara on April 16, 2013
69. HELP ME WITH MATH

find the value of x in the triangle | x \ | \ | \ | \ | \ |_ 54 \ |_|________________________________\ A 126 B 234 C36 D144

asked by tengo on March 3, 2018
70. aig

where are some cites we can find some great information about the pacific island samoa???

asked by madeline martinez on September 13, 2011
71. algebra

I do not know where to start with this one. Suppose p varies directly as the square of z and inversely as r. If p = 32/5 when z = 4 and r = 10, find p when z = 3 and r = 36.

asked by Jeff on June 24, 2012
72. Maths

Find the equation of a straight line whuch passes through the points (2,3) and (-1,4)

asked by Bright ulubi on March 21, 2016
73. calculus

If x^2 + y^2 = 100 and dy/dt = 6, find dx/dt when y = 8. (Enter your answers as a comma-separated list.)

asked by Anonymous on November 1, 2012
74. math

Find the volume of a cube one face of which has an area of 81m square

asked by Pragya on August 12, 2017
75. math

______-3 3/8= 2 1/2. (what fraction subtract 3 3/8= 2 1/2?) Please help me find the answer that belongs in the blank.

asked by Trelle on December 15, 2008
76. algebra

The volume of a pyramid with a rectangular base is V= 1/3 x LWH Find W if V = 500, L = 15, and H = 4.

asked by joe on October 24, 2011
77. Math

Decide whether to integrate with respect to x or y. Then find the area of the region: 2y=5sqrt(x), y=4, and 2y+2x=7.

asked by bobby on September 11, 2012
78. Calculus

Use implicit differentiation to find dz/dy for yz = ln (x+z) I am unsure of how to deal with the right side specifically.

asked by Eve on March 11, 2009
79. math

Find the complement of an angle with measure 72 A:162 B:18 C:252 D: 108

asked by finn wolfhard on March 1, 2018
80. Science

Were can i find a coloured diagram of a aluminum-nickel electrochemical cell?

asked by Claire on July 15, 2011
81. accounting

I have looked and can not find this. can anyone help me out? What information is found on a flexible budget report?

asked by Anonymous on September 12, 2008
82. maths

for a given data with 50 observation less than ofive and more than ogive intersectat (30,25) find the median

asked by faris on September 30, 2015
83. Calculus

Use logarithmic differentiation to find the derivative of f(x) = x^x+2 and simplify. Please show steps. Thanks.

asked by Rene on April 16, 2013
84. math

Use part I of the Fundamental Theorem of Calculus to find the derivative of g(x)= integrate from 9x to 4x of ((u+4)/(u-1))du

asked by bobby on August 28, 2012
85. ETH 125

Where can I look to find a legeslation that is linked to the issues of the Native Americans and the government?

asked by need help on December 17, 2010
86. math

Find all angles in degrees that satisfy each question. 2sin(a)+rad2=0

asked by Savana on April 16, 2013
87. AP Calc.

find the equation of the tangent line to f(x)=square root x passing through (-4,0)

asked by asaereay on November 2, 2012
88. Analytic geometry

Find the equation of the set of all points P(x,y) such that the sum of the distance from (-4,0) and (4,0) is equal to 12.

asked by Ems on July 6, 2016
89. Math-Trig

Find all angles in degrees that satisfy each equation. tan(a)+rad3=0

asked by Savana on April 16, 2013
90. chemistry

How do you find the number of moles in a substance if you have the density and the molecular weight?

asked by Max on April 13, 2010
91. Maths

Find the smallest possible angle in standard position of 4400 degrees.

asked by Annalee on August 14, 2009
92. Algebra Help

Solve. Find the exact solution(s). Simplify as much as possible. Show work. 2x^2 + 4x – 1 = 0

asked by Laurie on August 3, 2009
93. math 115

find (-4) when f(x) = 4-2x f(-4)+4-2 f(-4)=-2 Is that correct I am having a hard time with this and I know it so easy my brain is frozen...

asked by Sydney on September 16, 2010
94. World History

I need to find a current event that is odd or weird. Post links!

asked by Anonymous on October 24, 2012
95. Language

What reference source would you use to find the address of the nearest music store?

asked by Tim on December 10, 2009
96. Biology

Can someone tell me an descriptive definition of budbreak. I can't find good definitions online.

asked by Selene on October 13, 2010
97. science

i need help on this question i need to find two ways to reduce the effects of mining i came up with one so far reclamation

asked by Amber on September 15, 2009
98. Calculus

Find the surface area of the part of the sphere x2+y2+z2=81 that lies above the cone z=√(x2+y2)

asked by A on December 6, 2015
99. math

Find the solution to the system of equations given below using elimination by addition. 5x + 20y = 40 x + 3y = 6

asked by tiffanette on March 19, 2014
100. science

Where in nature could you find a source of the same energy as that provided by batteries? explain

asked by Jeremy on October 24, 2012