1. math

    Find the distance between the two points. Round an approximate result to the nearest hundredth. (-1, -1) and (3, -7) A) 7.21 B) 26 C) 6.93 D) 24 i don't know if i am doing something wrong but i keep getting the answer of 2

    asked by JEN on November 18, 2009
  2. math

    Find the area of the regular polygon. Round your answer to the nearest tenth. the individual sides are 10 the radius is 13.07

    asked by rebecca on May 4, 2013
  3. Math

    Find the equation of the line that passes through the pair of points. Write your answer in slope-intercept form (2,-5)(2,-1)

    asked by Cynthia on December 8, 2012
  4. G.p.

    Find the sum of the geometric series 1+1/2+1/4+1/8+...to 12th terms, sir how are this question answer 4095/2048

    asked by Warnar on December 8, 2016
  5. Practice Exam Calculus

    f(x) = 6sqrt{x}- 9x n the interval [1,9]. f(c)=f(9)-f(1)/9-(1)=? Verify that the conclusion of the Mean Value Theorem holds by computing Now find,c in (1, 9) so that f'(c) equals the answer you just found. c=?

    asked by Sara on October 22, 2013
  6. geomerty

    Find the area of the regular polygon. Round your answer to the nearest tenth. the individual sides are 10 the radius is 13.07

    asked by sarah on May 4, 2013
  7. physics

    A car accelerates uniformly from rest to a speed of 21.5 km/h in 6.9 s. Find the distance it travels during this time. Answer in units of m

    asked by sophia on September 12, 2013
  8. algebra 1

    Find the x and y intercept of this equation: 10x-70y=210 I keep getting the wrong answer. Can you show me how to set it up and work it out?

    asked by Brainiac on October 2, 2014
  9. Math

    How would I find the smallest three digit number that is divisible by exactly three different prime numbers? My friend says the answer is 2 - 3 - 17 but won't tell me how he got it. Any help would be much appreciated. Thank You.

    asked by Kyle on August 9, 2015
  10. Calculus

    The region between the graphs of x=y^2 and x=6y is rotated around the line y=6. Find the volume of the resulting solid please... i am unable to get the correct answer :(

    asked by Adam on October 22, 2010
  11. geometry

    Answer has to be in exact form.Find the area of a segment formed by a chord 8" long in a circle with radius of 8".

    asked by dana on January 15, 2012
  12. Math

    You roll a number cube twice. Find P(even, then not 2). Write the probability as a fraction in simplest form. Explain your answer. Please help!

    asked by Carrot on June 7, 2017
  13. Algebra I Math

    Find the average rate of change from x = 10 to x =17 for the function f(x) = 0.01(2) ^x and select the correct answer below A. 10.24 B. 185.78 C. 1300.48 D. 1310.72 Is it C?

    asked by Help me please, urgent on December 8, 2015
  14. Math 116

    _(Y-56)=y+56 is that right. Find an equivalent expression without parenthesis. Subtract _5/16-(-3/8)=1/16 is this right. Please check this for me. Please it seem my problem never get answer I did some last night had not hurt any reply.

    asked by Johnnie on February 17, 2009
  15. Math/Trig

    Find the area of the sector, given a central angle of 55degrees and a radius of 5.7 in. Round your answer to the nearest tenth.

    asked by CJ on January 16, 2011
  16. Math

    Hi everyone, I would like some help with Math.. And I would like help but if you have time.... My question is: (8x101)+3x101+(7x101010)= I don't really know the answer to this, but while i have this posted I will try to find a way to figure it out.

    asked by Carly on September 30, 2008
  17. phi105

    Susan Moller Okin argued against the theories of Rawls, Nozick, MacIntyre and others. Why? can you be more specific to where I might be able to find the answer.

    asked by trudy on March 28, 2010
  18. MATH ~ Functions

    Can a graph cross an oblique asymptote? I tried to Google the answer to my question, but I can't find a site that gives me a detailed explanation. help. thank you.

    asked by Jamie on October 23, 2009
  19. To PENNY

    Please don't keep posting the same thing. Find your original post below and answer Ms. Sue's questions in order to receive help.

    asked by Writeacher on September 28, 2011
  20. geometry

    Answer has to be in exact form. Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.

    asked by dana on January 15, 2012
  21. Trigonometry

    Find the area of a sector, given a central angle of 240° and a radius of 15 cm. Round your answer to the nearest tenth please.

    asked by CJ on January 12, 2011
  22. geometry

    the arc length of AB is 2^pi ft. find the radius of the circle ABC=43 degree. round your answer to the nearest hundredth.

    asked by Nancy on June 25, 2012
  23. math

    Find the area of the segment of the circle. Leave your answer in terms of pi. there is a 90 degree angle and the sides measure is 3

    asked by Izzy on May 4, 2013
  24. Physics

    I have a rubber ball. Its diameter is 5.16 cm. Its density is 1.5 Mg/m^3. I need to find its weight in US units. I know to use w=pVg I am coming out with the wrong answer though. Can someone help?

    asked by Morgan on January 26, 2011
  25. Math

    Find the cost of each item in 5 years, assuming an inflation rate of 8%. (Round each answer to the nearest cent.)

    asked by Soraya on November 28, 2016
  26. Calculus

    Let f be the function given by f(x)= 2x/(sqrt(x^2 +x +1)) c. Write an equation for each horizontal asymptote of the graph of f. d. Find the range of f. Use f'(x) to justify your answer.

    asked by Rachel on January 31, 2014
  27. math

    If f(x)=5cos(2ln(x)), find f'(x). My answer is (-5sinx)(2lnx)+(5cosx)(1/x) I just did the product rule can you verify if this is correct please!

    asked by aman on October 29, 2009
  28. algebra

    Can anyone tell me where I can go to find a better understanding on how to solve this type of problem: (-7,2); 3x=2y+9. what is the equation of the line is y=() simplify the answer using integers or fractions.

    asked by Amanda R on September 8, 2010
  29. Science

    Use the terms atom and element to explain what makes silver and gold different. I've looked online but can not find an answer. Please help and thanks.

    asked by Carlos PLEASE HELP ME on October 26, 2011
  30. stat

    Find the area under the standard normal curve to the left of z = 1.88, P(z < 1.88). (Give your answer correct to four decimal places.)

    asked by janet on July 7, 2012
  31. math

    Find the surface area of a right rectangular pyramid with a base 10 in by 8 in and a height of 10 in. (Answer to the nearest square inch)

    asked by Anonymous on October 19, 2014
  32. geometry

    Find the measure of each exterior angle of a reguler 11-gon. round your answer to two decimal places if neccesary?

    asked by aaron on September 8, 2010
  33. calculus

    Let A(x) be the area of the rectangle inscribed under the curve with vertices at (-x,0) and (x,0), x > 0. a. Find A(1). b. What is the greatest value of A(x)? Justify your answer. c. What is the average value of A(x) on the interval 0 < x < 2?

    asked by matt on February 23, 2010
  34. algebra, how to do fractions?

    Find the equation for the line that passes through the points ((5/8),(15/32))and((1/3),(1/4)) Give your answer in point-slope form. You do not need to simplify.

    asked by emily d on April 27, 2016
  35. math

    Find the total distance slong the longer sides of the rectangle and along the two semicircles. The length is 10 and the height is 4. I think the answer is 32.6 but I'm not sure if it's right. Is it right?

    asked by robert on November 13, 2007
  36. math

    ab+cd=34 ac+bd=38 ad+bc=43 what is a+b+c+d=? multiple choice: a)15 b)16 c)17 d)18 e)19 First, I tried guessing and testing, but couldn't find the correct answer. Then I tried isolating a a=(34-cd)/b I'm stuck, there are too many variables

    asked by sh on February 19, 2009
  37. History

    Why did the chisholm trail end in abilene, kansas? plz help i read the text it gave me and i still can't find the answer.

    asked by Isaac on January 22, 2018
  38. Geometry

    In circle O, diameter RS has endpoints R(3a,2b-1) and S(a-6,4b+5). Find the coordinates of point O in terms of a and b. Express your answer in simplest form.

    asked by Anonymous on December 8, 2011
  39. Trig

    Find the exact value of cot(-pi/6). I don't have a lot of work for this one all I have is 30 I guess that was suppose to be the reference angle. answer .58

    asked by Jon on March 6, 2008
  40. math

    Find the values of x and y in the two equations below then answer the question that follows. 2^-3=1/x 7^y=1/49 What is the value of xy ? For the first problem i got 8. For the second one i got 1/343 I don't know what im doing wrong or right. Can you please

    asked by James on October 12, 2016
  41. geometry

    Find the length of arc AC if the diameter, AB, of circle O is 36 cm. Write answer in terms of pi. Show your work for credit.

    asked by monkey on August 11, 2009
  42. math

    A function of three variables is given by, f (x,y,t) = x3y2sin t + 4x2t + 5yt2 + 4xycos t Find ft (3.44,0.58,8.1) giving your answer to 3 decimal places.

    asked by enigma on September 26, 2012
  43. Pre-Calculus-check answers

    Use a sum or difference identity to find the exact value of sin 255 degrees Answer: sqrt6-sqrt2/4 Thanks

    asked by Lucy on August 30, 2008
  44. algebra 2

    by graphing the system of constraints find the values of x and y that minimizes the objective function x+2y>8 x>2 y>0 >=greater than or equal to my answer was 0,10 am i right?

    asked by the world forgot on September 29, 2017
  45. math

    Find the vertical asymptotes (if any) of the graph of the function. (Use n as an arbitrary integer if necessary. If an answer does not exist, enter DNE.) f(x) = 3/(x – 6)^3

    asked by Anonymous on January 28, 2012
  46. math

    Peter is three years older than his sister paula. If their combined age is 21 find their actual ages. x+3=21 X+3-3=21-3 X=18 Answer=18 and 3

    asked by ali on September 20, 2015
  47. Trigonometry

    How do I find all solutions in the interval [0,2Pi): sin2x=cos2x answer choices are: a.)Pi/8 b.) Pi/8, 5Pi/8, 9Pi/8, 13Pi/8

    asked by Grace on January 2, 2010
  48. MATH

    find the area of a regular hexagon with an apothem of 9cm.give answer in simplified radical form?

    asked by bre on April 29, 2009
  49. Science fair

    I'm desperately looking for sites that have sample science fair projects in the engineering field. If somehow you could find it in your hearts to help me answer me. Please!

    asked by Loui on October 23, 2007
  50. physics

    A car accelerates uniformly from rest to a speed of 24.3 km/h in 5.8 s. Find the distance it travels during this time. Answer in units of m

    asked by neko alice on September 23, 2012
  51. maths

    Find the coordinates of the points of intersection of the straight line y = 3x - 6 with the parabola y = x^2 - 6x + 8. a) Graphically b)Prove your answer in (a) algebraically

    asked by Shane on May 2, 2014
  52. Math ( can some one check my answer?)

    Find the surface area of the triangular prism. A) 2,216 B) 2,352*** C) 2,384 D) 5,376 (*** means my answer)

    asked by neko🐱 on February 21, 2019
  53. algebra

    Find the equation for the line that passes through the points (58,14) (57,27). Give your answer in point-slope form. You do not need to simplify.

    asked by emily d on April 27, 2016
  54. algebra2 please check my answer thanks

    find the vertical asymptotes of the following rational function(remember VA is X) x+6/(x^2+11x+30 ) my answer is x+6/(x+6)(x+5) cancel alike term i get 1/(x+5 )and V.A:x=-5 is that right thanks

    asked by lisa on October 13, 2013
  55. Pre-Calc

    For the triangle shown, find the length AD. (Assume u = 18, v = 18, x = 10°, and y = 10°. Round your answer to two decimal places.) Show work please!!!

    asked by Mike on April 2, 2012
  56. Continuity Calculus Help

    The given function is defined for all x > 0 except at x = 8. Find the value that should be assigned to f(8), if any, to guarantee that f will be continuous at 8. (If an answer does not exist, enter DNE.) f(x)= Sqrt( x^2-64/x-8)

    asked by Carli Minacapel on February 8, 2017
  57. pre-calc

    Find the area of a triangle with sides of length 5 and 8 and included angle 74°. (Round your answer to one decimal place.)

    asked by Kelvin on March 24, 2012
  58. science

    do you where i can find a answer sheet to chapter 9 weathering and erosion? because i really want to ace the next test and i don't know the right answers to it thnx

    asked by kayla on November 16, 2010
  59. Trigonometry

    Find the area of a sector, given a central angle of 240degrees and a radius of 15 cm. Round your answer to the nearest tenth.

    asked by Tabby on January 4, 2011
  60. social studies

    I have read through my text book for school but can not find the answer to my question. can someone please explain to me why Christianity was appealing to so many Romans?

    asked by A person on May 15, 2014
  61. algebra2 please check my answer thanks

    find the vertical asymptotes of the following rational function(remember VA is X) y=x+6/(x^2+11x+30 ) my answer is x+6/(x+6)(x+5) cancel alike term i get 1/(x+5 )and V.A:x=-5 is that right thanks

    asked by lisa on October 13, 2013
  62. Geometry

    The measure of a single angle in a regular octagon is (4x + 12)°. Find the value of x. Show equations and all work that leads to your answer

    asked by Clarissa on January 5, 2011
  63. Algebra

    Find all complex numbers z such that z^2=2i. Write your solutions in form, separated by commas. So, "1+2i, 3-i" is an acceptable answer format, but "2i+1; -i+3" is not. Thank you!

    asked by Trish Goal on October 23, 2014
  64. physics

    Given. a = 25.1 cm and b = 51.2 cm and the forces are F1 = 10.3 N, F2 = 10.6 N and F3 = 14.7 N. The angle between F2 and the horizontal is θ = 27.9 °. Find the magnitude of the net torque on the wheel about the axle through O. Answer in units of N m.

    asked by sim on October 19, 2014
  65. physics

    A car accelerates uniformly from rest to a speed of 21.2 km/h in 8.3 s. Find the distance it travels during this time. Answer in units of m

    asked by jen on September 26, 2012
  66. Applied Calculus

    Find the relative extrema, if any, of the function. Use the Second Derivative Test if applicable. (If an answer does not exist, enter DNE.) g(x)=x^(3)-9x

    asked by Jacob on March 3, 2013
  67. geometry

    Find the surface area of a cone with a slant height of 11 and a radius of 15. Use 3.14 for ð. Round your answer to the nearest tenth.

    asked by Anonymous on December 29, 2013
  68. Social Studies

    what region has the workforce to support a new industry I need help asap please help anyone I don't want the answer I just want a link I cant find a good website

    asked by Reata on February 10, 2017
  69. Science

    While traveling along a highway a driver slows from 24 m/s to 15 m/s in 12 seconds. What is the automobile's acceleration? How would I show the work and find this answer?

    asked by Robert on October 29, 2012
  70. geometry

    The measure of a single angle in a regular octagon is (4x + 12)°. Find the value of x. Show equations and all work that leads to your answer.

    asked by Anonymous on March 17, 2011
  71. Ap Calculus

    Find the area of the region bounded by the curves y=x^2-1 and y=cos(x). Give your answer correct to 2 decimal places

    asked by Karen on February 13, 2019
  72. english- to kill a mocking bird

    in the book to kill a mocking bird by harper lee, what did Atticus learn, i have been searching everywhere and cannot find the answer, PLEASE HELP:(

    asked by anon on January 30, 2011
  73. geometry

    2004-06-01-04-00_files/i0320000.jpg Find the volume of the cone. Round your answer to the nearest hundredth.

    asked by allison on March 25, 2016
  74. geography (Ms. Sue)

    Can you suggest a site where I can find this answer? I do not have my book at home tonight. I need to name at least three items a map's key should include.

    asked by Reed on October 9, 2011
  75. calculus

    Find the arc length of the graph of the function over the indicated interval. (Round your answer to three decimal places.) y = ln (sin(x)) ,[π/4,3π/4]

    asked by sammyg on January 24, 2012
  76. 7th grade

    I am trying to unscramble ecrfenine in my science homework and cannot get an answer. My mom has read the whole chapter as well with me and we cannot find it. It has to do with scientific method.

    asked by kaitlyn on August 18, 2010
  77. Calculus

    Find the limit as x approaches infinity. sqrt(81x^2 + x)− 9x. I've worked this two different ways and have gotten 0 and 1/9, neither of which is the right answer according to the homework system??

    asked by kelly on September 14, 2015
  78. Math/Statistics

    A and B are events defined on a sample space, with the given probabilities. Find P(A and B). (Give your answer correct to two decimal places.) P(A | B) = 0.43 and P(B) = 0.75

    asked by Nora on May 29, 2013
  79. history

    Analyze the role the Quran played on Islamic art and architecture in the Muslim world. please help I can't find that answer anywhere.

    asked by hotdognibba70 on December 21, 2017
  80. cal

    Finding Partial Derivatives Implicitly. Find dz/dx and dz/dy for 3x^(2)z-x^(2)y^(2)+2z^(3)+3yz-5=0 How would you type this in wolfram alpha calcultor to get the answer? Thanks,

    asked by jay on March 15, 2014
  81. geometry

    Find the surface area of a cone with diameter 27 m and slant height 19 m. Leave your answer in terms of pie

    asked by Hannah on May 15, 2013
  82. Math Trig

    I can't seem to get the right answer on my assignment. I keep on getting 276.403 and seem to get it wrong. Please help. Suppose that cot(θ)=−8.91 and 0∘≤θ

    asked by Felix on May 29, 2017
  83. CALC

    Find the area of the region bounded by: y=2x−tan0.18x, x=1, x=5, y=0 Round your answer to 3 decimal places. I get 9 but its wrong! please help

    asked by Sarah on June 16, 2016
  84. precalculus

    can you check my work I really do not understand. Find the standard form of the equation of the parabola with focus(8,-2) and directrix x=4. answer= (y+2)^2=-16(x-12/8)

    asked by Anonymous on December 12, 2016
  85. Algebra

    I need some help with algebra I'm not sure how to get to the answer. Find the number of terms in each sequence. 1. a1=4 an=42 d=2 2. a1--0.3 an=-36 d=2.1 3. 1/12, 1/8, 1/6, 5/24, 1/4,......9/8 Evaluate each sum. 1. There is an e like symbol that has a 15

    asked by Jenny on April 8, 2013
  86. Algebra 2

    Find all the values of j such that the quadratic equation 5x^2+x+4j=0 has no real solutions. Write your answer as an equality or inequality in terms of j.

    asked by Lexie on August 16, 2009
  87. General Physics II

    Find the length of the arc on a circle of radius 10 ft intercepted by a central angle 276. Answer in units of ft.

    asked by Chari' on July 9, 2011
  88. physics

    Find the wavelength (in nm) of a photon whose energy is 5.90 x 10-19 J. I understand that I have to use this equation to figure out the problem E=nhf, I just keep getting the wrong answer. Which is 33.68 nm

    asked by Beth on July 21, 2012
  89. Algebra II

    Find the exact solutions to 6x^2+x+4=0 by using the quadratic formula. x=-b+-sqrtb^2-4ac/2a -1+-sqrt1^2-4(6)(4)/2(6) -1+-sqrt-95/12 -1-95/12 -96/12 x= -8 -1+95/12 94/12= 7.8333.. [-8, 7.83](answer)

    asked by Jon on March 1, 2008
  90. AP US History

    I cannot find this answer anywhere! What is an important Mississippian culture site that is near present-day east St. Louis, Illinois?

    asked by Cassidy on August 17, 2009
  91. math

    A and B are events defined on a sample space, with the given probabilities. Find P(A and B). (Give your answer correct to two decimal places.) P(A | B) = 0.43 and P(B) = 0.75

    asked by DeeDee on May 28, 2013
  92. to SRA or Mathmate corrected answers for French

    I got the rest execpt this one Marie joue au football. Elle est------. I have been looking in my textbook for the last 20 minutes and still can't find the answer. Can someone please help me!!

    asked by bubbles on October 12, 2009
  93. Math

    Please check my answer~ Find the distance between points C (4,12) and D (-2,5) to th3 nearest tenth. d=sqrt(-2,4)^2+(5-12)^2 d=sqrt36+49 d=sqrt85 d=9.2

    asked by Yeri on September 26, 2016
  94. calculus

    Find the smallest positive value of x which satisfies 1.400cos(1.000x) Give answer in four decimal places for accuracy.

    asked by Anonymous on November 1, 2011
  95. Algebra 1

    A boat travels 36 miles in 60 minutes. Find the unit rate. Round you answer to the nearest thousandth if necessary.

    asked by Anonymous on October 8, 2013
  96. Math

    How would I find the derivative of y=cotx with respect to x and also the answer should be in simplified form This is what I got: y= 1/tanx Y= cosx/sinx Idk what to do next

    asked by Fay on December 15, 2015
  97. Physics

    Find the average velocity over the time interval from 1 to 3 seconds. Express your answer in meters per second to the nearest integer.

    asked by Whitney on January 30, 2011
  98. Physics

    A car accelerates uniformly from rest to a speed of 23.9 km/h in 8.2 s. Find the distance it travels during this time. Answer in units of m

    asked by Jason on October 1, 2013
  99. math

    Find the area of the region in problem 6 on page 540 of your text. Use 3.14 for pi. State your answer in square feet.

    asked by Anonymous on January 10, 2012
  100. math

    Find the derivative of the function y = sqrt of s^11 + 1 the entire thing is under the square root and and 1 is not in the exponent. Is the answer 1/2 (s^11 +1)^-1/2(11s^10)?

    asked by JJ on April 17, 2012