# 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

92,916 questions, page 370
1. ## chemistry

Find volume of carbon dioxide occupied by 1.0g of CO2 at 0 degrees Celsius and pressure 25.0 torr.

asked by Allison on March 10, 2015
2. ## MATH

FIND THE VOLUME OF CYLINDER WITH A RADIUS OF 14IN . AND A HEIGHT OF 21 IN. NOW CHNAGE YOUR ANSWER IN CUBIC FEET ?

asked by COURTNEY on April 12, 2010
3. ## Math

So I have tried MANY ways to solve this i think i have an answer but could someone check? Problem is 48x + 3 = 19 |x=?| find x. Just this one question please!! It will mean a lot to me if you reply. Thanks :)

asked by Student.exe on April 1, 2019
4. ## probability

assume the readings on thermometers are normally distributed with a mean of 0 C and a standard deviation of 1.00 C. Find the probability P(-2.08

asked by jiji on November 26, 2012
5. ## math

find the radius and height of a cylindrical soda can with a volume of 21in^3 that minimize the surface area.

asked by sonia on April 28, 2013
6. ## chemistry

find mass of sulfuric acid obtained in reaction of 20.0g if sulfur trioxide with excess of water

asked by Allison on March 10, 2015
7. ## Physics

A 4.12 kg mass undergoes an acceleration along both the x and y directions. Ax = -2.60 m/s2 and Ay = 3.50 m/s2. Find the magnitude of the resultant force. Answer in units of N.

asked by Joey on March 2, 2015
8. ## geometry

Can someone please show me how to find the centroid of a triangle with a median of 36 units. I know the ratio is 2:1 and the answer is 36. I just do not understand the formula.

asked by Kate on December 2, 2009
9. ## Math

Find the smallest positive integer n such that the equation 455x+1547y=50,000+n has a solution (x,y) where both x and y are integers

10. ## Simple interest

Find the interest. Round to the nearest cent in necessary. Principal - \$178 Rate - 4% Time in months - 12

asked by Alex L. on November 5, 2011
11. ## Calculus II - Trapezoidal Rule

Find the error resulting from approximation by Trapezoidal Rule: integral (from 0 to 1) sqrt(1+ x^3) dx .... compute the results for n=8

asked by Chelsea on February 17, 2014
12. ## trig

Find the angle between 0 and 2pi that is coterminal with negative one half pi; expressing the answer in radians in terms of pi.

asked by Jay on May 19, 2011
13. ## History Help!

What were the key aspects of Lyndon B. Johnson’s Great Society? *Can you please send me a link to find this information! thank you!!

asked by ALEXA on March 12, 2014
14. ## ALG 2!!!

9. Write an equation of a line that passes through (9,-5) and (3,-5). Hint: To answer this question, first find the slope using these 2 points. 10. Write an equation of a line that passes through the points (2,3) and (2,-6). Hint: To answer this question,

asked by tyneisha on November 26, 2012
15. ## college algebra

find the complex zeros of the polynomial function. write f in factored form. f(x)=x^3-10x^2+37x-52

16. ## Calculus

f(x) and g(x) are a differentiable function for all reals and h(x) = g[f(3x)]. The table below gives selected values for f(x), g(x), f '(x), and g '(x). Find the value of h '(1) Numerical answers expected! x 1 2 3 4 5 6 f(x) 0 3 2 1 2 0 g(x) 1 3 2 6 5 0

asked by Alice on March 14, 2019
17. ## physics

when a stone is projected, it's horizontal range is 24m and greatest height 6m. find it's velocity of projection?

asked by Humble on April 8, 2019
18. ## Physics

An escalator carries 60 people of average mass 70 kg to a height of 5m in one minute.Find the power needed to do this.

asked by Sarah on November 1, 2018
19. ## Hurricanes are very dangerous

could you help me find something that will help me write a paragraph on hurricanes are very dangerous to earth and people causing tremendous devastation.

asked by Tim on November 12, 2009
20. ## mathematics

a car travelled 100km in 8hours and the remaining 40km in 2hours.find the average speed

asked by ken on May 31, 2017
21. ## Algebra 1

I need a page of the numbers 1-50 on a sheet that shows their square roots, I could not find any websites so if you please could help it would be very appreciated alot.

asked by honorsclass on February 27, 2009

In a triangle, we have

asked by Gem on April 2, 2015
23. ## ALPHA OMEGA MATH GRADE 8

TO FIND THE TOTAL AREA OF A RECTANGULAR SOLID CARTON. LENGTH: 4 1/2 FT HEIGHT: 2 FT WIDTH: 3FT

asked by YAW on May 14, 2011
24. ## Algebra

If Don Gecewicz invests \$5000 at 9% interest compounded quarterly, find the amount after 4 years.

asked by drew on May 27, 2013
25. ## geometry

The sides of an acute triangle are x, 35, and 37, where x is the shortest side. Find the range of possible values for x and express it as an inequality

asked by alisa on November 14, 2011
26. ## Algebra

Triangle ABC has coordinaes A(1,4); B(3,-2); and C(4,2). Find the coordinates of the image A'B'C' after a reflection over the x-axis. My answer A'=(1,-4) B'=(3,2) C'= ( 4,-2) Am I correct? Thank you.

asked by whhhhhhhhhhhhhhhhhhhhy on November 7, 2018
27. ## Chemistry

How do you find a step that has the largest rate constant in the forward reaction? When looking at a potential energy diagram

asked by Rob on March 25, 2019
28. ## Algebra

Find the vertex of the function. Write your answer in the form (x,y). Use the slash mark as a fraction bar if necessary. y=x^2-x-23

asked by Tommy on June 20, 2011
29. ## math 100

A normal distribution has a mean of 85.7 and a standard deviation of 4.81. Find the data value corresponding to the value of z given. (Enter your answer to four decimal places.) z = 0.55

asked by ryan on November 9, 2018
30. ## Math (Calculus)

without any simplification, find the derivative of h(x) Arcsin^4 (3x-1) / (3)^1/2 (square root) I end up with h'(x) = 12Arcsin^3 (3x-1)sqr(3) / 3 (squr(1-(3-x)^2))

asked by Jim on November 15, 2011
31. ## physics

two strings are connecred to a 10 Kg mass with T2 making an angle 30 degree with the horizontal find the tension in the other string

asked by jak on November 15, 2011
32. ## college math 205

Find the amount of each payment to be made into a sinking fund when \$75000 @ 6% compounded semiannually for 4.5 years.

asked by calgal on March 30, 2010
33. ## Trigonometry

Find all solutions to the equation tan(theta)+sqrt3=0 Write your answer in terms of pi and us the or button as necessary.

asked by Jasmine on March 25, 2014
34. ## math

Find the number of ordered pairs of distinct positive primes p, q (p≠q) such that p^2+7pq+q^2 is the square of an integer.

asked by Sambit on May 25, 2013
35. ## Algebra

Given the folllowing revenue and cost functions, find the maximum profit. R(x)=72x-2x²; C(x)=24x+93.

asked by Kevin Smith on July 1, 2011
36. ## Pre-Algebraa

1. Find an equation in slope-intercept form for the line passing through each pair of points: (-4,4), (-5,-3) a. y = 7x - 32 b. y = 7x + 32 c. y = -7x + 32 d. x = 7y + 32 is the answer a?

asked by Cheryl on May 3, 2011
37. ## Physics

consider a pair of planets that find that the distance between then is decreased by a factor of 5. Show that the force between them becomes 25 times as strong.

asked by Me on April 2, 2010
38. ## SAT math

1. Find the product of the solutions of this equation: 1 / x+1 - 6-x/6x = 0 2. If y is jointly proportional to x and z and y = 4 when x = 8 and z = 1, what is the value of y when x = 24 and z = 3? For this one I think I'm solving it wrong, because I keep

asked by mysterychicken on May 31, 2013
39. ## Math

Find the area under the standard normal curve between -1.32 and the mean, P(-1.32 < z < 0.00). (Give your answer correct to four decimal places.)

asked by Ayden on May 28, 2013
40. ## Pre-Cal

Find the values of Q in degrees and radians without the aid of a calculator. a) cotQ = sqrt 3 / 3 b) secQ = sqrt2

asked by Abbey on March 22, 2010
41. ## algebra

can u explain this more clearly?? i need help and im confused how do i find the length of a rectangle when the area is (R cubed-24R-5) cm sqaured and the width is (R-5)cm ??? how would i be able to get (r^2+5r+1)

asked by michelle on December 29, 2009
42. ## Math

Find the probability of the following if there are 30 students in the class who have been numbered and you use a calculator to generate random numbers between 1 and 30. A number less than 10.

asked by Mike on June 28, 2011
43. ## Geometry

Find the possiable measures for line segmant xy in triangle xyz if xz is 6 and yz is six. Im really confused- if you could explain this i would really appericate it! Thanks!

asked by Rain on November 10, 2009
44. ## Math didn't post problem right

find the Quotient: 1,754/21 a 1733 b 21 11/83 c 83 11/21 d 1775 Is C the correct answer. I had post the problem wrong. Sorry

asked by Steve on April 8, 2015
45. ## Vectors Math

A 5 N force which acts along the direction vector (2, 3), moves an object from A(1, 3) to B(3, 7). Find the work done if the given units are metres.

asked by Jaidon B on February 23, 2015
46. ## calculus

i need to find the derivative using chain rule and show steps: y= (x) / ((x^2)-1)^(-1/2) and is it possible to have free tutoring online like through a chatroom? i am in need of help

asked by eric on January 10, 2014
47. ## geometry

Find, to the nearest tenth of a centimeter, the length of a diagonal of a square if the measure of one side is 8.0 centimeters.

asked by Timothy on March 1, 2011
48. ## Calculus

It is given that a differentiable function f(x)=4x^3+kx^2-36x-15 (k is a constant) is decreasing on -3/2

asked by Anonymous on November 9, 2012
49. ## Math

Find the quotient a^2x^3 + (5a^2b+ab)x^2 + (ab^3+5ab^2)x + b^4 divided by ax + b ^ symbolize power so a^2x^3 means a squared times x cubed.

asked by Joe on August 5, 2011

Find the exponential function of the form y=ax^b whose graph passes through the points (-3, 1/27) and (0,1). I don't know where to begin with this problem??

asked by Anonymous on April 30, 2011
51. ## math 100

Find the standard deviation (rounded to the nearest unit) for the data indicated. Test Score Frequency 90 2 80 5 70 9 60 6 50 4 40 1 30 2 0 5

asked by ryan on November 4, 2018
52. ## trig

find the coordinates of the terminal point on the unit circle determined by t=9pt/7 to two decimal places

asked by Kristin on November 13, 2011
53. ## geometry

I need to find the base, height, and volume of a triangu;ar prism. the front is 8 cm and the side bottom line is 19 cm

asked by Hannah on May 27, 2013
54. ## Calculus

Find constants a,b, and c such that the function f(x)=ax^3+bx^2+c will have a local extremum at (2,11)and a point of inflection at (1,5). Sketch the graph of y=f(x). How would I solve this. Thank you.

asked by Wayne on March 28, 2010
55. ## Math

Cos theta=9/41 and the terminal arm of the angle is in quad.4. Find remaining trigonometri functions?

asked by Abdullah on June 1, 2017
56. ## Calculus

I'm trying to find the radius of convergence for \$(x-2)^n/(2x+1) I did the ratio test and ended up with: absolute value[(x-2)/(2x+1)]

asked by Steven on June 7, 2013
57. ## history

What were some popular names of British soldiers during World War I? I can't find any helpful sites for this information...

asked by Anonymous on March 1, 2009
58. ## quantum

Consider a particle with mass m bound to a potential v(x) = k^2|x|. Using the WKB quantization condition, find the energy eigenvalues .

asked by physics on April 4, 2015
59. ## Math

If in the set A, 3x-4 and B 2x+5, with X is an intersect between the two sets, how do i find for x?? I already know the ans is 9, but need help with the working. Do i just bring the 4 over to 5 and change the sign then add.

asked by Keisha on December 28, 2009
60. ## math

find the largest number that will divide 220,313,and 716 leaving remainder 3 in each case?

asked by Anonymous on June 3, 2017
61. ## Science Physics

You walk 30 m south and 30 m east. Find the magnitude and direction of the resultant displacement both graphically and algebraically

asked by Anonymous on December 28, 2009
62. ## Math

Find the area under the standard normal curve between z = 0.7 and z = 2.15, P(0.7 < z < 2.15). (Give your answer correct to four decimal places.)

asked by Tom on May 28, 2013
63. ## Math

Find the slope of the line that goes through the given points. I think my answer is correct but would appreciate some feedback so that I may compare! Thanks in advance! (3,-2),(-1,-6) Responses

asked by Rachale on February 26, 2009
64. ## Pre-cal

let P(x)=2x^4-x^3+13^2-8x-24. Use synethetic division to show that x+1 is a factor of P(x) Answer:2x^3-3x^2+16x-24 Then find all real and imaginary roots of P(x)=0.

asked by Jill on January 9, 2010
65. ## ecc

Describe how you would make up3.2 g of a 5.00% aqueous solution of NaCl(i.e. find masses of the components that need to be mixed).

asked by george on April 15, 2013
66. ## human service

Where would I find information on how walmart measures customers satisfaction and the tools that are used to measure quality planning

asked by patiance on July 31, 2011
67. ## maths methods

Find the angle of depression from top of a 500 m long chairlift with a vertical height of100 m

asked by dd on August 1, 2011
68. ## math (please check my work)

find the equation (in slope intercept form) the line passing through the points with the given coordinate (-1,-1) (-3,-3) -3-(-1)/-3-(-1)=2 y+3=2(x-(-3) y+3=2x-6 -3 -3 y=2x-9 is what i got is this correct?

asked by jerson on February 23, 2010
69. ## Precalculus

I'm interested in teaching myself Precalculus and would like to find a good book with lesson plans and assignments. Any ideas?

asked by Sheryl on January 8, 2010
70. ## math 100

Find the standard deviation (rounded to the nearest unit) for the data indicated. Test Score Frequency 90 1 80 4 70 7 60 6 50 3

asked by ryan on November 4, 2018
71. ## Gr, 12 English

I want to find a helpful character guide for a Canadian play called "Leaving Home". It is so tough to look for.

asked by AL 87 on April 4, 2010
72. ## Math

Use the formula v=lwh to find the volume of a rectangular prism with following dimensions length=7 in. width=4 in. height =3 in.

asked by help on March 18, 2019
73. ## geometry

Given that circle A has a radius of 52 and a radii AB and AC form an angle of 132 degrees, find the exact length of BC

asked by Lauren on May 2, 2011
74. ## Trigonometry

Given that circle A has a radius of 52 and a radii AB and AC form an angle of 132 degrees, find the exact length of BC

asked by Anonymous on May 2, 2011
75. ## Math

3) Find the area bounded by the curves f(x)= x^3 + x^2 and g(x)= 2x^2 + 2x. I get 4653pi/105 after help from Mr. Reiny, but this is wrong. Have I calculated incorrectly? Thank you

asked by Hannah on May 22, 2013
76. ## Physics

A traffic light is hanging from two cables tilted at 37 and 42 degrees. If it has a mass of 2.3 kg find the tension in each cable.

asked by Michelle on March 14, 2014
77. ## Optics

Find the focal length of a double concave lens made of glass (n=1.52), having radii of curvature of 6.5 cm and 7.5 cm.

asked by Edmonds on May 27, 2017
78. ## chemistry

What is the total change in entropy when 10.0 g of ice melts at 25.0°C? DHfus = 6.01 kJ/mol The answer is 1.03 J/K but idk how to find it.

asked by paula on March 29, 2015
79. ## math help!!!!! Thanks

Find the surface area of a cone with a radius of 8in. and a height of 7 in. I forgot the formula how to work this out can somebody help me. Thanks

asked by Callie on February 25, 2015
80. ## Calculus

3) Find the area bounded by the curves f(x)= x^3 + x^2 and g(x)= 2x^2 + 2x. I get 4653pi/105 after help from Mr. Reiny, but this is wrong. Have I calculated incorrectly? Thank you

asked by Hannah on May 22, 2013
81. ## geometry

Find the coordinates of the center and the radius of a circle with and equation of: a. x^2 + 2root7x +7 + (Y-root 11)^2 =11 b. x^2 -12x + 84 =-y^2 + 16y

asked by lindsay on April 29, 2012
82. ## math

A line has a slope of 2. It passes through the point (1,2) and (3,y). What is the value of y ? Please help. Is there like a specific difference I'm suppose to find? I'm super confused.

asked by Pranav on April 25, 2017
83. ## Geometry

Find one counterexample to show that each conjecture is false. The product of two positive numbers is greater than either number.

asked by Catelin on August 7, 2011
84. ## Accounting

to find noncontrolling?? you add the common stock and retained earning and then minus the investment? is this correct

asked by Karla on March 28, 2010
85. ## Pre-calc

find a possible polynomial equation of degree 4 if the zeroes are -1,2, and 5, the graph touches the x-axis at -1 but does not cross through, and the y intercept is -5

asked by kelly on September 10, 2013
86. ## math

Write a paragraph explaining how to find the surface area of a cone with height 10 in. and base radius 8 in

asked by charles on August 1, 2011
87. ## Math

A Japanese beetle has a length between 0.3 and 0.5. Find two lengths that are within the given span. Write them as fractions in simplest form.

asked by Susana on November 15, 2011

Find three examples of lessons from the front line that are evident in the Nestlé case. How could these issues be overcome?

asked by Doc on November 12, 2012
89. ## chemistry

You find the Ka of your unknown acid is 6.3x10 -5 . If you are being asked to make a buffer at pH 4.00, what is the appropriate ratio of A- to HA to be combined in your flask?

asked by anon on March 31, 2015
90. ## Physical Science

13. Why can convex mirrors only produce virtual images? Sadly, I can't find this answer in my book. :( Any help would be appreciated, please and thank you!

asked by Alex on April 6, 2014
91. ## Social Studies

I am in 5th grade, and I need a easy interesting current event to write a paragraph about. Help me find a subject!!

asked by Lila on December 12, 2013
92. ## university

An autos velocity increases uniformly from 6m/s to20m/s while covering 70m.find the acceleration and the time taken.

asked by Anonymous on September 4, 2013
93. ## science

I want to do a science fair project on which skin moisturizer works best. How can I find some ideas on ways to test this? Thank you!

asked by charlotte on November 13, 2011
94. ## Algebra II

Given the folllowing revenue and cost functions, find the maximum profit. R(x)=72x-2x²; C(x)=24x+93.

asked by HELP on July 1, 2011
95. ## math 100

A normal distribution has a mean of 85.4 and a standard deviation of 4.88. Find the data value corresponding to the value of z given. (Enter your answer to four decimal places.) z = −3.42

asked by ryan on November 9, 2018
96. ## algebra 1

find a value for k that will make 4x^2 + 6.4x + k a perfect square. describe the procedure that you used which requires algebra. I have the answer and it is k = 1.6^2 or 2.56 i just don't get how we got there

asked by Dippy on March 4, 2009
97. ## U S History

I need to find out the evolution of Sectionalism and Southern Succession and its theme to individualism. I cant seem to understand this and tie it together. I would greatly appreciate any help I can get

asked by Gloria on July 2, 2011
98. ## Calculus

f(x) and g(x) are a differentiable function for all reals and h(x) = g[f(3x)]. The table below gives selected values for f(x), g(x), f '(x), and g '(x). Find the value of h '(1) Numerical answers expected! x 1 2 3 4 5 6 f(x) 0 3 2 1 2 0 g(x) 1 3 2 6 5 0

asked by Alice on March 12, 2019
99. ## MAths

Find the number of ordered pairs of distinct positive primes p, q (p≠q) such that p^2+7pq+q^2 is the square of an integer.

asked by SOmebody on May 23, 2013
100. ## ecc

Describe how you would make up3.2 g of a 5.00% aqueous solution of NaCl(i.e. find masses of the components that need to be mixed).

asked by george on April 15, 2013