# 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 271
1. ## sum

The sum of the first X consecutive even numbers is 930. Find X.

asked by William on July 22, 2010
2. ## 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
3. ## calculus

Antiderivative problem! Given f'(x)=3cosx–11sinx and f(0)=–2,find f(x)=

asked by remy on June 6, 2012
4. ## Biology

Where would you find Calcium Carbonate in a Safari environment?

asked by Ceci on November 11, 2010
5. ## Math

Find two numbers the exact answer is between 6x7381

asked by Anonymous on September 23, 2014
6. ## math

Find a subset of R^2 which is not of the form AxB where A and B are subsets of R.

asked by Jen on January 28, 2013
7. ## Math

Find the positive difference between two solutions to the equation ∛(4-(x^2/3)) = -2

asked by Jake on December 4, 2014
8. ## arithmetic

How do you find the surface area of a rectangular prism?

asked by Michael on May 19, 2010
9. ## Math

y=4-2x^2+1/6x^4 How to find x and y-intercepts. I think y=0 but I don't know how to solve for the x-intercept.

asked by Anonymous on December 8, 2014
10. ## college ststistics

given x is a noramlly distributed random variable with a mean of 28 and a sd of 7 find p(x

asked by melba on June 11, 2012
11. ## Algebra

Can someone please help me with this problem? I can not figure it out. Thank you. solve 4x + x(x-1)=0, find the x-intercepts of f(x)=4x+x(x-1)

asked by Ava on August 30, 2010
12. ## DUMB MATH

How the heck do I do this: I am z. To find me, multiply b by 3,then subtract 7. HELLLLPPPPPPP!

asked by SOMEONE THAT SUCKS AT MATH on December 3, 2014
13. ## 11th grade

whats the formular to find molarity and how do you do conversions? :)

asked by Irena on May 27, 2010
14. ## math

c=2πr c= 7.12 pi= 3.14 find value of r -rounded to 2 decimal points

asked by confused on May 21, 2014
15. ## Maths

Find the 2 and 3 digit factors of 4396 using the numbers 1-9.

asked by Grace on September 22, 2014
16. ## math

find the length of a side of a square whose diagonal is 36 in.

asked by lisa on April 28, 2012
17. ## History

Hi can you help me find a website for teens in the 1920's and a journal on it.

asked by Marco on March 14, 2013
18. ## Algebra

Find all the numbers for which the rational expression is undefined s^3-6x/ s^2-9 Thanks for the help

asked by jennie on May 4, 2009
19. ## MATH

find the equation of the line that passes through the points (0,3) and (-3,7).

asked by Amanda on May 11, 2009
20. ## Math

-90+30+-10+(10/3)... Find the sum of the first 10 terms ( Express as a fraction)

asked by Fonzeworth on May 10, 2009
21. ## Calculus

let f(x)=(x^2+2x-15)/(3x^2+12x-15) Find the horizontal and vertical asymptotes of f(x).

asked by Anonymous on January 25, 2013
22. ## Algebra

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

asked by Lisa on May 23, 2010
23. ## math

the perimeter of a square is 64 ft. find the length of a diagonal.

asked by lisa on April 28, 2012
24. ## math

Find the maximum and minimum value of the quadratic function g(x) = 2x^2 + 6x + 3

asked by Kimmie on September 17, 2014
25. ## Calc

How do you find the horizontal tangent for the equation f(x)=x^2-3? Algebraically

asked by Katie on September 10, 2009
26. ## maths

Find the area of an equilateral triangle whose base is 10 cm.

asked by Shane on March 12, 2013
27. ## algebra

Find the unit rate: \$10.99 for 12 slices of pizza.

asked by ange on May 11, 2009
28. ## math

A certain pencil comes 4 in a package for \$.75. Find the cost of 24 pencils.

asked by kayla on September 24, 2014
29. ## math

find the length of a side of a square whose diagonal is 16 in.

asked by lisa on April 28, 2012
30. ## Calculus

Find the tangent line approximation for sqrt(3+x) near x=0.

asked by Mike on March 3, 2013
31. ## algebra

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

asked by DJDiamond on March 11, 2013
32. ## algebra

/ - WRITE AN EQUATION TO FIND X I'M LOOKING FOR THE DEGREE OF THE TWO ANGLES /(2X+12) a ------------- / / (6X+16) b ---------------- /

asked by billy on May 20, 2010
33. ## Let f be the function be defined by f(x)=5^((2x^2)

Let f be the function be defined by f(x)=5^((2x^2)-1)^(1/2) find the range of f without using a calculator

asked by Aparna on March 14, 2013
34. ## Math

I have to find the quotient of 6 divided by 1/5 So I write 1/6 x 1/5 to solve?

asked by Livi on January 27, 2013
35. ## Math (Pre-Calculus)

Can someone help me with this? Thanks! Find the zeros of the function algebraically. f(x)=x^2-8x+15 ---------------- 10x

asked by Ben on September 18, 2014
36. ## geometry

parallelogram ABCD has vertices A(8,2),B(6,-4),And C(-5,-4).find the coordinates of D.

asked by ujj on January 29, 2013
37. ## Psychology

Where can I find information on how our culture, defines our relationships?

asked by Wendy on May 17, 2010
38. ## 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
39. ## calculus

Z=square root of(x^2+y^2) + xy Find the partial derivatives: x, xx, y, yy, xy. Thanks.

asked by jean on September 24, 2014
40. ## algebra

lnx+ln(x+1)=ln12 Find all real-roots

asked by Kris on July 24, 2010
41. ## math

Find the area of the region between the curves y = sin x and y = x^2 - x, 0 ≤ x ≤ 2.

asked by Em on January 27, 2013
42. ## calculus

How to find the x and y coordination of all inflection points? f(x) = x^4- 12x^2?

asked by maribel on September 19, 2014
43. ## College Pre-Calculus

find a function m such that m(f) is the number of miles in f feet

asked by Anonymous on September 23, 2014
44. ## Physics 11

Displacement is given by x=2+3t+4t². Find the value of instantaneous acceleration.

asked by Samuel on March 13, 2013
45. ## math

the lateral area of cylinder is 96ð. if h=12, find r

asked by mary on January 24, 2013
46. ## Calc

How do you find the lim as x->infinity of (x+sin(x))/(x+cos(x))??

asked by Katie on September 10, 2009
47. ## math

Z=square root of (x^2+y^2) + xy Find the partial derivatives: x, xx, y, yy, xy. Thanks.

asked by jean on September 24, 2014
48. ## calculus

let f(x)=(x^2+2x-15)/(3x^2+12x-15) Find the horizontal and vertical asymptotes of f(x).

asked by Anonymous on January 25, 2013
49. ## math

Find the sum of the arithmetic progression 4 + 9 + 14 + 19 + …….94 + 99 + 104

asked by dan on June 13, 2012
50. ## maths --plse help me..

how to find the square root of 404.41 with steps please help

asked by sapna on December 18, 2012
51. ## Chemistry

how do you find delta h of 0.025 moles of water?

asked by Faye on November 25, 2010
52. ## biology

how can i find the circulatory system of a marlin? please help me. i've been looking 4 ages....

asked by google on May 22, 2010
53. ## PHYSICS

From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 8.20 m/s and angle of 23.0° below the horizontal. It strikes the ground 6.00 s later. (a) If the base of the building is taken to be the origin

asked by Anonymous on September 22, 2013
54. ## college level math

on april 30,(day 0) there will ve 2500 lovebugs living in marion county. the number of lovebugs living in marion county will then increase at a rate of 9percent everyday since april 30. a)find the equation for the number of lovebugs living in marion county

asked by renee on June 17, 2011
55. ## Probability

Consider the communication network shown in the figure below and suppose that each link can fail with probability p. Assume that failures of different links are independent. Assume that p=1/3. Find the probability that there exists a path from A to B along

asked by qwerty on February 16, 2015
56. ## maths

A box contains 5 red bowls, 6 yellow bowls and 3 white bowls. If 4 bowls are randomly drawn from the box at the same time, (a)find the probability that exactly 2 red bowls are drawn; (b)find the probability that at least 2 red bowls are drawn.

asked by Charles on July 23, 2015
57. ## Science

GCSE Physics-Forces affecting falling objects. My falling object is a skydiver Can you please help me to find the information needed? Nothing too complicated please. Here is a list of things I need to include but I have no idea where this information can

asked by Hanna on May 4, 2014
58. ## Science

GCSE Physics-Forces affecting falling objects. My falling object is a skydiver Can you please help me to find the information needed? Nothing too complicated please. Here is a list of things I need to include but I have no idea where this information can

asked by Anonymous on May 4, 2014
59. ## home work

Problem 1: Consider a particle whose motion is described with the position vector: r (t) = ˆi2c cos𝞈t + ˆjc sin𝞈t, Where c and 𝞈 are constants. (a) Show that the path of the particle is an ellipse satisfying. x2/a2 +y2/b2 = 1, Where x and y are

asked by ali on January 22, 2015
60. ## analytical

Problem 1: Consider a particle whose motion is described with the position vector: r (t) = ˆi2c cos𝞈t + ˆjc sin𝞈t, Where c and 𝞈 are constants. (a) Show that the path of the particle is an ellipse satisfying. x2/a2 +y2/b2 = 1, Where x and y are

asked by ali on January 22, 2015
61. ## algebra

In most businesses, increasing prices of products can negatively impact the number of customers. A bus company in a small town has an average number of riders of 800 per day. The bus company charges \$2.25 for a ride. They conducted a survey of their

asked by Anonymous on January 30, 2007
62. ## physics

The velocity of a particle constrained to move along the x-axis as a function of time t is given by: v(t)=-(13/t_0) sin(t/t_0). a)If the particle is at x=4 m when t = 0, what is its position at t = 5t_0. You will not need the value of t_0 to solve any part

asked by bob on October 21, 2010
63. ## chemistry

hi, I am trying to find the solubility of Sodium Acetate by using 0.100 mol Hydroxide(base) and 0.837 mol acetic acid( vinegar). The theoretical solubility of sodium acetate is 82.3g/100ml at 25C. Doing calculations we would want NAOH concentration of

asked by john( ignore last post sorry) on June 3, 2008
64. ## RE: phhysics

Posted by Charlene on Friday, March 23, 2007 at 3:00am. picture in your mind a block that slides without friction down a ramp that is inclined at an angle (q) above the horizontal. Initially the block is at rest a distance (s) in meters (measured along the

asked by Charlene on March 23, 2007
65. ## math

on a tv game show,you try to win a prize that is hidden behind one of the three doors.after you choose a door, but before it is open,the host opens one of the other doors,behind which there is no prize.you can then switch the remaining closed door or stay

asked by Katherine on April 21, 2010
66. ## math

on a tv game show,you try to win a prize that is hidden behind one of the three doors.after you choose a door, but before it is open,the host opens one of the other doors,behind which there is no prize.you can then switch the remaining closed door or stay

asked by Katherine on April 21, 2010
67. ## Help:)

Can someone help me with this? Someone was helping, but I'm still confused! Amos gets in an elevator at the 30th floor and begins to move downward at a speed of 8 feet per second. After 12 seconds, the elevator is 240 feet above the ground. A.) Let y= the

asked by Pebbles on November 19, 2013
68. ## Calculus

A retangular poster is to be made out of cardboard. The margins on the top and the bottom will be 2 inches. The margins on the sides will be 1 inch. The area of the poster devoted to the printed material must be 300 square inches. (a) to the nearest .001

asked by Katie on February 17, 2011
69. ## math help

okay can someone set this up for me and help me understand it please.I tried it but i am clueless please show me how to solve this? The number of banks in the United States has dropped about 30% since 1992. The following data are from a survey in which x

asked by mathstudent05 on May 25, 2007
70. ## Chemistry

Calculate the initial molarity of KNH2 and the molarities of K+, NH3, OH-, and H3O+ in an aqueous solution that contains 0.75 g of KNH2 in 0.255 L of solution. You may ignore the reaction of NH3 with water. I already found the initial molarity, but I am

asked by Trixie on February 23, 2010
71. ## finance 200

· Complete using the financial statement below to calculate the 13 basic ratios found in the chapter. There is NO need to repeat the financial statements in your assignment. Just show the calculations of each ratio: FORD MOTOR CORPORATION Balance Sheet

asked by cari on March 30, 2010
72. ## physic

an object of mass 1.5 kg on a spring of force constant 600N/m loses 3% of its energy in each cycle.THE SYSTEM IS DRIVEn by a sinosuidal force with maximim value of F0=0.5N.(a) What is Q for this system?.(b) What is the resonance (angluar)frequency? (c) If

asked by jjena on November 14, 2011
73. ## Physic Help please

an object of mass 1.5 kg on a spring of force constant 600N/m loses 3% of its energy in each cycle.THE SYSTEM IS DRIVEn by a sinosuidal force with maximim value of F0=0.5N.(a) What is Q for this system?.(b) What is the resonance (angluar)frequency? (c) If

asked by jjena on November 14, 2011
74. ## Physic Help please

an object of mass 1.5 kg on a spring of force constant 600N/m loses 3% of its energy in each cycle.THE SYSTEM IS DRIVEn by a sinosuidal force with maximim value of F0=0.5N.(a) What is Q for this system?.(b) What is the resonance (angluar)frequency? (c) If

asked by jjena on November 15, 2011
75. ## Statistics

2 samples were collected to determine whether there was a difference between two weight loss methods targeting men. The average weight loss method is provided for the 2 samples along with the respective standard deviations. Is the second method - with an

asked by kristen on February 27, 2007
76. ## Child Development

1) The recording method that's most useful in discovering the causes or results of a child's behavior is A. rating scale. ￼B. time sampling. C. event sampling. D. checklist. 2) One way a teacher can help a child stand up for her rights is A. making other

asked by Danielle on December 4, 2014
77. ## Math

Suppose that a wind is blowing in the direction S45°E at a speed of 50 km/h. A pilot is steering a plane in the direction N60°E at an airspeed (speed in still air) of 150 km/h. The true course, or track, of the plane is the direction of the resultant of

asked by Matthew on September 14, 2015
78. ## MATH

on a tv game show,you try to win a prize that is hidden behind one of the three doors.after you choose a door, but before it is open,the host opens one of the other doors,behind which there is no prize.you can then switch the remaining closed door or stay

asked by Katherine on April 21, 2010
79. ## economics-oligopoly

Suppose there are only two producers, A and B, in a market producing the same good with the same total cost function TC=0.05 Q^2 +100. The market demand is given by Q=1000-5P. a) Find the equilibrium price and total output in the Bertrand model. b) Find

asked by Victor on March 24, 2010
80. ## MATH

How High?- No Air Resistance Suppose a small cannonball weighing 16 pounds is shot vertically upward, as shown in Figure 1, with an initial velocity v0 = 300 ft/s. The answer to the question “How high does the cannonball go?” depends on whether we take

asked by SYAKIRAH on April 1, 2019
81. ## geometry

Triangles Rst and wxy are similar . the side lengths of rst are 10 inches. 14 inches and 20 inches and the length of an altitude is 6.5 inches. The shortest side of wxy. Find the lengths of the other two sides of wxy. Find the length of the corresponding

asked by Lindsay on January 12, 2012
82. ## Algebra

An investment of ​\$54,000 was made by a business club.The investment was split into three parts and lasted for one year.The first part of the investment earned​ 8% interest, the second​ 6%, and the third​ 9%. Total interest from the investments was

asked by lobna on January 6, 2017
83. ## Math

5. The following random sample was selected : 4, 6, 3, 5, 9, 3. Find the 95% confidence interval for the mean of the population. 6. In a sample of 35 high school seniors, 14 of them are attending college in the fall. Find the 95% confidence interval for

asked by Anonymous on May 9, 2013
84. ## History

a) I can't find anything about the Electoral college being described in the Constitution? (My teacher said there are two parts) Is there a section in the Constitution where it describes the checks and balance system? I need to find out where each branch

asked by Sarah on August 28, 2006
85. ## calculus

A plane flying horizontally at an altitude of 1 mi and a speed of 500 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it is 2 mi away from the station. I drew a diagram and

asked by Daniel on March 4, 2012
86. ## Pleass Help With MATH

Read this story to answer the following questions: Diego is building an architectural rendering of a house. For a portion of the roof, Diego cuts and folds a net for a triangular prism. the base of the prism is an isoceles triangle. the triangle has a base

asked by Mark on March 6, 2013
87. ## Physics

A 0.13 kg meter stick is held perpendicular to a wall by a 2.6 m string going from the wall to the far end of the stick. (a) Find the tension in the string. _________N (b) If a shorter string is used, will its tension be greater than, less than, or the

asked by Jeannine on May 31, 2007
88. ## Social studies

Who are allies/enemies of Panama? please tell me! I need to know. i've looked everywhere to find this info but failed. I posted the same question here before but it didn't really help. If you know, please just give me the country names. I have been trying

asked by Kayla on September 21, 2006
89. ## insurance prep

1. The information for Blocks 1 9 on the CMS-1500 can be obtained Customer Question Ask your own question now > 1. The information for Blocks 1–9 on the CMS-1500 can be obtained from the A. ledger card. B. medical treatment record. C. confidential

asked by mia on June 2, 2011
90. ## Physics

M, a solid cylinder (M=2.35 kg, R=0.111 m) pivots on a thin, fixed, frictionless bearing. A string wrapped around the cylinder pulls downward with a force F which equals the weight of a 0.750 kg mass, i.e., F = 7.357 N. 1)Calculate the angular acceleration

asked by Tomas on February 11, 2014
91. ## Business math

Beth earns \$3450 monthly, she is married and claims two exemptions. Find the FIT withheld from her montly check using the percentage method. I have: 2(195.83)= 391.66 3450-391.66 = 3058.34 0.15(3058.34-517) 0.15(2541.34)= \$381 Stacy is single and claims

asked by Phillip on March 2, 2012
92. ## Chemistry

I did a lab today in class and part of the lab is to experimentally find the enthalpy for the dissolution of ammonium chloride by dissolving 4.0 g of NH4Cl(s) in 50.0 mL of H2O(l). I got a -5°C temperature change and calculated delta H to be 15 kJ/mol.

asked by a Canadian on February 13, 2013
93. ## Fine Arts

Which of the following groups was known to have used animal skins and glass beads? a. Plains Indians b. Nagajo c. Aztecs d. Northwest Indians Is it a? Which of the following colors represent the spiritual realm in many African societies? a. white b. red c.

asked by Cami on August 17, 2017
94. ## Math

Can someone please help me write this statement out in formula form. There should be two formulas. Question.... Three times the larger of two numbers is equal to four times the smaller. The sum of the numbers is 21. Find the numbers. If we let X = larger

asked by Jessica on October 22, 2006
95. ## Algebra

A 10 ft slide is attached to a deck that is 5 ft high. Find the nearest distance from the bottom of the deck to the bottom of the slide to the nearest tenth. 1. Draw a picture. What triangle is formed by this picture? (I think right. I don't have graph

asked by Attie on September 21, 2018
96. ## physics

A uniform metal rod of mass 100 kg and L (2.5m) is suspended from the side of the building. On the far end of a mass of 100 kg is hung by a rope, (distance L from a building). The rod is connected to the building on the left end by a pivot, (and a force F

asked by Luke on November 25, 2010
97. ## Math

Find the distance around a circular fountain if the radius of the fountain is 7ft long. I did this: C=pi*D 22/7*3.5/1 11ft long Find the distance around a circular fountain if the radius of the fountain is 7ft long. I did this: C=pi*D 22/7*3.5/1 11ft long

asked by Chris on July 2, 2007
98. ## CAN A TUTOR HELP ME WITH THIS PROBLEM PLEASE!

A certain virus infects one in every 600 people. A test used to detect the virus in a person is positive 90% of the time if the person has the virus and 10% of the time if the person does not have the virus. Let A be the event "the person is infected" and

asked by Conditional on December 14, 2016
99. ## Conditional Probability

A certain virus infects one in every 400 people. A test used to detect the virus in a person is positive 90% of the time if the person has the virus and 10% of the time if the person does not have the virus. Let A be the event "the person is infected" and

asked by Devin on December 15, 2016
100. ## Conditional Probability

A certain virus infects one in every 600 people. A test used to detect the virus in a person is positive 90% of the time if the person has the virus and 10% of the time if the person does not have the virus. Let A be the event "the person is infected" and

asked by SHANNON ANHEUSER on December 13, 2016