# 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 358
1. ## Math

Find two solutions of the following equations, giving your answers in radians sin ϴ = 1/2 cosec ϴ = 2sqrt(3)/3 cot ϴ = -1

asked by NR on February 16, 2017
2. ## Calculus

Q: Find the antiderivative F of f(x)=4−3(1+x^2)^−1 that satisfies F(1)=−9. I got 4x-3arctan(x), but it still seems to be incorrect, and the hw doesn't care for constants (like +C at the end). Am I missing something?

asked by . on April 4, 2019
3. ## math

Find the volume of a spherical water tank that is 18 feet in diameter. Use 3.14 for pi. Round to the nearest hundredth.

asked by BLUE on December 21, 2008
4. ## PHYSICS

--------------A /l\ / 1 \ / 1 \ / 1 \ 1 B C the pendulum has a string of .075m. velocity at c is 3.83m/s how do i find the speed at point b when the angle of B and C is 37 degree

asked by Anonymous on February 11, 2017
5. ## trig

find the exact values of THE SIX TRIGONOMETRIC FUNCTIONS OF THE ANGLE THETA WHICH HAS A POINT ON THE TERMINAL SIDE OF (-1,4)

asked by joy on December 28, 2010
6. ## Social studies check answers ***damon***

1.B 1. where would you most likely find south americas largest cities? A. Mountains B. rain forests C. coastlines D.deserts

asked by dalia on March 13, 2014
7. ## college

\$ 2000 invested intrest compounded continuously. find time to grow account to 4500 @ 4.25%

asked by Anonymous on September 28, 2010
8. ## math

A circular pond of diameter 15m is sorrounded by a path of of 2m wide find the area of the pathway

asked by Happy on February 14, 2011
9. ## Algebra

Find the equation in slope-intercept form of the line that is the perpendicular bisector of the segment between (-3,4) and (3,-8) Can you help me figure this out? Thank you!

asked by Student on March 13, 2014
10. ## Physics

You drill a well to a depth of 100-m. Find the difference in water pressure, comparing the top and bottom of the well

asked by Stuart on February 6, 2017
11. ## calculus

find the domain of the following function. State your answer in interval notation. f(x) = 5x + 10/ x + sqrt -26x - 169

asked by amy on November 27, 2011
12. ## derivative

29) Find the derivative of the function. F(X)=2x^2(3-4x)^2 This is what I have so far. I am usually pretty good at simplifying but I am missing something here. f'(x)=2x^2(4)(3-4x)^3(-4) + (3-4x)^4(4x) Here is where I go wrong. (Answer from book)

asked by Steff on June 11, 2011
13. ## Geometry

Find the area of the composite figure(right triangle), where the hypotenuse is 13m, base is 12m and the height is not given?

asked by D on March 13, 2014
14. ## Mat 116

substitution method 7x +9y= 19 x=25-5y I read over all the problems I do not see any errors I can find. Please point this out! After this I have another problem 0.1

asked by Robin on April 11, 2010
15. ## Pre-Cal

Find cos(2x) if sin = 7/25 and x lies in quadrant 1 My answer was 336/625 but this was wrong. I do not know how to figure this out.

asked by Hannah on March 11, 2010
16. ## Calc

Find the equation of the tangent line to f(x)=sqrtx^2+6x at x=2, give your answer in slope-intercept form

asked by Ashley on July 20, 2012
17. ## physics

Bobpursley; you helped me with my question and I am a little stuck how would I find distance if I don't know time and vice versa?

asked by Anonymous on October 6, 2011
18. ## Maths

a pie chart is drawn to represent the numbers x,.2x.and x+4. If the angle at the centre representing x is 75 degrees, find x.

asked by Grace on September 27, 2016
19. ## Math

Mr. quark drove his car 314 miles in 6.5 hours. He used 12.7 gallons of gas. Find these rates

asked by Brittany on February 14, 2013
20. ## Math

With fractions do you always have to find a common denominator in addition, subtraction, multiplication and division? For each of the above mathematical operations?

21. ## physics

a horse pull a barge with a force at an angle of 30¡ã to the horizontal for a distance of 20km . find the work done.

asked by elder on January 9, 2015
22. ## calculus

A period of time is measured as 362 seconds correct to the nearest second.find:the absolute error,

asked by Kambuou on March 16, 2012
23. ## 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
24. ## Environment

Why is the density of oil a key factor with oceanic spills and fire? I can't find the answer in my book

asked by Katy on March 24, 2008
25. ## 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
26. ## Algebra

Given that loga7 = 0.845, and loga2 = 0.301, find loga343 A 0.603 B 2.535 C 1.146 D 0.254

asked by Mary on July 23, 2018
27. ## 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
28. ## 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
29. ## 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
30. ## Health

Please help me thanks I need to know if there a web site where I can find info on the impairment of the vagus nerve may affect the ability to move what? thanks again

asked by Anonymous on March 24, 2008
31. ## statistics

If a pair of dice (one red; the other blue) are rolled, Find the probability of landing on at least one odd number

asked by Kalee on April 26, 2015
32. ## math

How do I graph a scatter plot in Microsoft Excel 2003 and find the trend line. I forgot how to do it.

asked by Denise on March 25, 2008
33. ## Statistics

A multiple choice test has 24 questions each having 4 possible answers. If you guess each answer, find the probability of getting Between 9 and 15 correct

asked by Kalee on April 27, 2015
34. ## Algebra

find the amount of money accumulated if you invested \$10,000 at 5.4% interest for 8 years compounded continuously.

asked by Chake on February 28, 2014

How would I find out how many people own dogs in Canada? I have an idea for my business marketing report but need to check the facts first.

asked by Janna on September 27, 2007
36. ## 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
37. ## Math

2. Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. a. 324 cm^3 b. 108 cm^3 c. 36 cm^3 d. 152 cm^3

asked by Batman on February 19, 2013
38. ## 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
39. ## Math

a pie chart is drawn to represent the numbers x,2x and x+4. If the angle at the centre representing x is 75 degrees, find x

asked by Grace on September 27, 2016
40. ## Volume

Find the volume of the solid generated by revolving the region bounded by the given curves and line about the y-axis. y=50-x^2 y=x^2 x=0

asked by Jamie on July 19, 2012
41. ## Statistics

According to Chebyshev’s theorem, what proportion of a distribution will be with k=4 standard deviations of the mean? Show all work as to how to find this. I have no idea on how to do this. HELP!!!!

asked by Sharon on February 10, 2017
42. ## physics repost

A 1.00-kg ball is attached to a string of 0.50 m and swung in a horizontal circle with a velocity of 2.00 m/s. Find the centripetal acceleration. ac=v^2/r = 2.00^2/.50 = 8.0 m/s^2

asked by Jon on April 3, 2008
43. ## Physics

Steam of mass 11.0 g at 100°C is added to 114.8 g of ice at 0.00°C. Find the final temperature of the system.

asked by Joseph on November 14, 2012
44. ## Integrated Math 1

Find the difference of the polynomials below. Write your answer in descending order. (x3 + 2x2 + 5x + 7) - (3x3 - 2.5x2 + 5x + 5)

asked by Tifini on July 15, 2012
45. ## Calculus

Find the equation of a quartic polynomial whose graph is symmetric about the y-axis and has local maxima at (−1,1) and (1,1) and a y-intercept of -1.

46. ## Algebra

Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. 2-i,sqrt2 f(x)= ? Thanks!

asked by Walker on October 1, 2016
47. ## Trigonometry

find an equation of the line passing throug (2,6) and is inclined at an angle 60 degrees counterclockwise from the horizontal

asked by Angel on October 1, 2016
48. ## Math

Find the area of the roof which is just covered by 1050 tiles,each tile measuring 2 square decimeters?

asked by Shaheen on January 15, 2016
49. ## Calculus

Find the area of a function using integrals that equals .5 (can range from .499 to .504) There has to be three regions for the equations

asked by Samantha K. on May 22, 2017
50. ## Economics

Suppose we established a \$10,000 fine for water pollution. Would some companies still find that polluting was economical?

asked by Diana on August 25, 2013
51. ## Circuits/physics

For the element shown below, v(t)=1/2tVolts and i(t) = 12t-4t^2 Amps. (a) Find the instantaneous power p(t) as a function of time. + v(t) - |------| -----| |----- |------| i(t)----->

asked by Bobby on August 23, 2009
52. ## statistics

a random variable having a normal distribution with σ = 0.05 ounce, find the mean such that only 1% of the bags contain less than 8 ounces of potato chips.

asked by Anonymous on March 22, 2012
53. ## college, math

find the bolume of the solid generated by revolving the region bounded by the graphs of y=sqrt x , y=0, and x=4 about the x axis

asked by denise on April 29, 2010
54. ## Chemistry

HAve to find a formula to work out the energy required to thermally decompose water into hydrogen and oxygen.

asked by Big on January 12, 2015
55. ## Physics

A 100kg steel beam falls from rest from a height of 20m, Find its impact speed.

asked by Kim on February 16, 2013
56. ## PHYSICS

A ball is thrown upwards .the distance covered by it during of last 2 second before it reaches the maximum height is ???? Find answer

asked by ABHIJEET on January 13, 2016
57. ## physics

A 1.00-kg ball is attached to a string of 0.50 m and swung in a horizontal circle with a velocity of 2.00 m/s. Find the centripetal acceleration. ac=v^2/r = 2.00^2/.50 = 8.0 m/s^2

asked by Jon on April 2, 2008

Find the power input of a force F=(7 N)ˆý + (3 N) ˆk acting on a particle that moves with a velocity v = (6 m/s)ˆý. Answer in units of W

asked by Ashley on March 23, 2012
59. ## Trigonometry

Use the half-angle identities to find all solutions on the interval [0,2pi) for the equation sin^2(x) = cos^2(x/2)

asked by Nikki on July 15, 2012
60. ## Trigonometry

Use the half-angle identities to find all solutions on the interval [0,2pi) for the equation cos^2(x) = sin^2(x/2)

asked by Nikki on July 15, 2012
61. ## Calculus Voulme

find the volume of the solid generated by revolving the region r bounded by the graphs of the given equations about the y-axis. x^2+y^2=1 x=1 y=1

asked by Laurie on July 19, 2012
62. ## 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
63. ## Psychology

When researchers find similarities in development between very different cultures, what implications might such findings have for the nature-nurture issue?

asked by brooke on September 27, 2016
64. ## Pre Calculus

Let θ be an angle in quadrant IV such that cosθ = 4/9. Find the exact values of csc θ and cot θ. I am just completely lost! Thanks!

asked by Anonymous on June 26, 2015
65. ## Calc Help :(((((

asked by Kim on March 12, 2014
66. ## geometry

I don't get this and I need help please. Find the circumference of a circle circumscribed about a square with perimeter 48 ft. ______________ft. (Round to the nearest 0.1 ft.)

asked by Anonymous on March 19, 2012
67. ## math

Find the surface area of the cylinder to the nearest whole number. The figure is not drawn to scale. 13 in on top, 14 in around/

asked by emily on April 29, 2015
68. ## Algebra 1a

I am working with Systems of Linear Inequalities and need to find the point where the lines meet to label my graph. -9x-3y=72 Thanks!

asked by Kim on January 10, 2015
69. ## Science

A young man happens to spot an ex-girlfriend he’s trying to avoid. Why does his mouth become dry? Where could I find information on the question?

asked by Tyra on April 23, 2009
70. ## 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
71. ## History

I am doing a project on the trial of Charles (Lucky) Luciano and I am having trouble finding primary sources. Does anyone know where I could find any?

asked by Kaite on March 28, 2008
72. ## calculus 1

Find equations of all tangent lines to the graph y=4x3−19x+40 which pass through the point (2,2) ​(not on the​ curve).

asked by munir on October 2, 2016
73. ## math

help please The measures of the sides of a right triangle form an arithmetic progression whose difference is 1. Find the measure of the hypotenuse

asked by Daniel on July 14, 2014
74. ## Calculus

My teacher showed our class how to find the graph of a derivative using tangent lines. I can not figure this out. I would really appreciate it if someone could help me or explain it to me. Thank you very much for your help.

asked by Jacob on September 30, 2007
75. ## Math

Determine which ordered pair is a solution of y = -5x + 10. A. (-15, 5) B. (2, 0)•• C. (-1, -5) D. (3, 25) Find the slope of the line through (-9, 10) and (-2, -5). A. -5/7 B. 7/5 C. 5/7 D. -7/5 If so can someone please describe how to get awnsers I

asked by Memed on April 9, 2018
76. ## Ms. Sue! Math

Come up with a new linear function that has a slope that falls in the range -1

asked by Olivia N J on February 8, 2017
77. ## 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
78. ## Math

Th equation x^3 - x^2 - 6 = 0 has one real root, denoted by a. Find by calculation the pair of consecutive integers between a lies.

asked by Zee on September 29, 2016
79. ## Maths

The curved surface area of the cylinder is 1760cm^2and its volume is 12320cm^3 find its height

asked by Abbu on November 5, 2017
80. ## SCIENCE

An arrow is fired vertically up lands 8 seconds later.Find: [ A] Its maximum height. [B] Its initial speed.

asked by WELDON on January 19, 2015
81. ## Chemistry

2H2S(g)+3O2(g)2SO2(g)+2H2O SO2(g)+Cl2(g)SO2Cl2(g) I balanced so how do I find the overall equation

asked by kim on April 20, 2015
82. ## economics

Suppose we establish a \$10,000 fine for water pollution. Would some companies still find that polluting was economical?

asked by olol on March 13, 2010
83. ## Algebra

3. Find the slope of each line with equation as given. a) Y=4 b) X=2 Answers: a) zero b) undefined 4. Graph the following equations: a) 3x-2y=6 answer: (2,0) and (0,-3) b) 5x+3y=6 (need help with this one) Are they correct and would need help with b.

asked by Marco on March 6, 2010
84. ## math

i am tryin to find the monthly payments on a loan of \$250000 with an interest rate of 6% on a 30 year mortgage

asked by kim on May 9, 2011
85. ## 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
86. ## ela

4. which reference can help you find synonyms and antonyms for words ? ( 1point ) A. dictionary B . encyclopedia c. glossary d. thesaurus

asked by ::)))sfjslf on February 24, 2014
87. ## math

Find the distance around and the area of each figure. Round to the nearest tenth. quarter circle: 5 inches

asked by Mona on March 7, 2011
88. ## 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
89. ## Trig-Algebra help asap

The adjacent sides of a parallelogram measure 8 cm and 12 cm and one angle measures 60 degrees. Find the area of the parellelogram.

asked by Missy on March 12, 2012
90. ## Geography

I have the question "how does nose shape relate to climatic zone" and its not in my book and I can't find when I google it. Does anyone one have another idea. Thanks

asked by Michael on March 31, 2011

Hi, I'm trying to find the consumer and producer surplus to Qs=2P, Qd=300-P, I found the quantity and price but I'm stuck on these 2 questions...

asked by M.J on April 20, 2009
92. ## calculus

Use implicit differentiation to find the derivative of the family of curves sin(xy)+x5+y5=c. dy/dx=? I got (-5x^4-ycos(xy))/(xcos(xy)+5y^4)). what am I doing wrong? Help please

asked by ang123 on October 10, 2016
93. ## Chemistry

How do I find the POtential Energy for a reaction from strontium chloride and potassium carbonate? and what is the chemical reactions for the above

asked by SBB on November 30, 2011
94. ## math

find the midrange of these: 1.5, 2.5, 3.0, 1.0, 1.4, 3.5, 1.8, 1.8, 3.3, 2.2, 2.8, 1.8 I thought you take the highest - the lowest and then divide by 2, but the answer I get is not one of the choices. Show me the formuula please? Thanks!

asked by Sam on January 24, 2010
95. ## 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
96. ## maths

Area of major segment of a circle having centre o n radius 7 is 115.5 find length of corresponding arc

asked by sanjay on January 7, 2015
97. ## Finanace

If a firm just paid a dividend equal to \$4.00 a share, then for the WACC, in order to find the cost of equity, \$4 should be

asked by Anonymous on July 27, 2014
98. ## Finance

Find the APR, or stated rate, in each of the following cases EAR: 12.4 semianually 13.3 monthly 11.0 weekly 14.7 infintely