# 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 391
1. ## Physics

Starting from rest, Mr.M's bus achieves a velocity of 25 m/s in a distance of 1.0 km. Find the time and the acceleration. I don't know which formula to use. Delta T = Vf - Vi / Aavg ?

asked by Selena on September 23, 2014
2. ## art

I am trying to find out how dawn dupree's work looks like and how it inspired her to robert rauschenberg, edward hopper, sigmar polke and patrick caulfield.

asked by bob on September 24, 2008
3. ## World History

26. The Italian fascists had a slogan: "Women into the Home." How did this support their political ideas? Any help would be greatly appreciated, I can't find the answer in my book. Please and thank you!

asked by Alex on December 30, 2013
4. ## Math

A rectangular strip 25cm*7cm is rotated about the longer side. find the total surface area of the solid thus generated.

asked by Rahul on December 14, 2016
5. ## Physics

Circular motion: Not sure if I did this right. I need to find the speed that a spaceship needs to rotate to create an artificial gravity of 9.8m/s^2 (at feet) r=10m a=V^2/r 9.8=v^2/r root of(9.8*10)=v v=9.9m/s is this close?

asked by Jana on October 16, 2016
6. ## math

one last question: find the perimeter of the actual object using the scale factor shown on the blueprint. each side is 3 centimeters long. 1cm=5m

asked by Taylor on February 14, 2013
7. ## physics

four particles of masses 1kg, 2kg,3kg, and 4kg are at vertices of a rectangle of sides a and b.if a=1m and b=2m find the location of the center of mass

asked by M on November 29, 2015
8. ## MATH Prob.

Find the probability of correctly answering the first 4 questions on a multiple choice test if random guesses are made and each question has 3 possible answers.

asked by Twg on August 8, 2009
9. ## English

4. Which one of these sentences contains a prepositional phrase? A. Trolls live under bridges; elves do not. B. Where did you find the papers that I lost? C. You may think otherwise, but what I tell you is true. D. To be, or not to be: that is the

asked by Sarah on November 20, 2014
10. ## circle

two parallel chords of length 30 cm and 16 cm are draw on the opposite sides of center of a circle of radius 17 cm find the distance between the chord answer

asked by surbhi kumari on November 1, 2012
11. ## College Physics

1. In a region of two-dimensional space, there are three fixed charges: +1 mC at (0, 0), −2 mC at (18 mm, -3 mm), and +3 mC at (-8 mm, 12 mm). What is the net force on the −2-mC charge? Find the magnitude and direction (counterclockwise from the

asked by Joshua on July 9, 2013
12. ## normal population

The heights of 8 fourth graders are listed in inches: {50, 51, 55, 52, 59, 54, 54, 53}. Find the mean, median, mode, variance, and range. Also, do you think this sample might have come from a normal population? Why or why not?

asked by Anonymous on December 17, 2009
13. ## biology/science

i am doing a paper and i need to find the pros to embryonic stem cells I only have one reason which is medical but I need 4 more. Can anyone give me general ideas of pro arguments

asked by john on March 14, 2008
14. ## math

Two standard six-sided dice are rolled and the sum of their squares computed. Find the probability that the resulting number will be an element of the set {2,5,8,10,13,17,18,20,26,29,32,34,37,41,45,52,61,72}

asked by chelsea on November 19, 2017
15. ## writing

10. In which of the following sentences do you find a verb phrase? A. The crowed roared as the bull charged. B. I shall be all that I am and more. C. June was a collector of memorabilia. D. I believed every word he said

asked by Anonymous on August 7, 2012
16. ## Math

Regular triangular pyramid has the slant height k=12 cm and lateral area A = 198 cm2. Find the length of the base edge.

asked by URGENT HELP!!!! on April 27, 2017
17. ## Calc I

I'm a little confused about this one, it seems different from the rest of our homework! Could someone give me some hints? Thank you! Find the first and second derivative of the function. Check to see that your answers are reasonable by comparing the graphs

asked by DeeDee on January 25, 2014
18. ## maths

find the surface area of a cylindrical open tank with height 1.5m and the radius of the base 70cm,taking pie3.142

asked by Mahati on November 10, 2017
19. ## Probability

With her box of 64 crayons, your little sister decides to draw a picture of the family: herself, you, and your parents. How many different ways could she find to give you all hair colors?

asked by Leanna on November 10, 2011
20. ## Algebra

I really need the answers to these few questions I just can't figure these out pls help!! Find the solutions to each quadratic trinomial by factoring. 5) x2 + 4x - 12 =0 6) x2 - 8x + 15 =0 7) x2 + x - 72 =0 8) x2 - 4x + 4 = 0 9) 2x2 + 6x - 8= 0 (HINT:

asked by PLS HELP ME! on May 21, 2019
21. ## Trigenometry Math

Using the factors (-5x+4) and (x+1), find the remaining factor (s) of f(x)=-20x^4+91x^3+60x^2-71x-20 and write the polynomial in full factored form.

asked by Anonymous on February 8, 2011
22. ## physics

apositive cgarge Q is uniformly distributed around asemicircile of radius R.find the electric field (magneitud and direction)at the center of curvature P.

asked by habtamu on August 11, 2012
23. ## Probability

With her box of 64 crayons, your little sister decides to draw a picture of the family: herself, you, and your parents. How many different ways could she find to give you all hair colors?

asked by Leanna on November 10, 2011
24. ## english

what lifestyle changes were required by ordinary americans or teenagers during world war 2? please help me to find info about this topic for my short research report.

asked by bindiya farswani on August 7, 2009
25. ## history

what lifestyle changes were required by ordinary americans or teenagers during world war 2? please help me to find info about this topic for my short research report.

asked by bindiya farswani on August 7, 2009
26. ## Physics

Three point charges are on the x axis: −9 μC at −3 m, 2 μC at the origin, and −5 μC at 3m. Find the force on the first charge. The value of the Coulomb constant is 8.98755 × 109 N · m2/C2. Answer in units of N.

asked by Lynn on February 2, 2018
27. ## Math

Tyler earns 7\$ an hour mowing lawns. Write and solve an inequality that he can use to find at least how many hours he has to work to earn 100\$

asked by Anonymous on March 30, 2015
28. ## science

In which biome would you find the main types of plant life to be grasses and non-woody plants? A: Savanna B: Desert C: Tundra D: Mountains**

asked by poof on February 4, 2019
29. ## Geo

A 30ffoot tree cast a12 foot shadow find the measure of the angle of elevation of the sun to the nearest degree.

asked by Kayla on October 29, 2012
30. ## physics

Find the length of a simple pendulum that has a period of 5.00s . Assume g = 9.81 m/s2. Express your answer to three significant figures and include the appropriate units.

asked by John on February 5, 2014
31. ## Math

Based on simple interest, find the total amount saved or owed. principal = \$1700; rate = 6%; time = 5 years

asked by Boom on January 23, 2014
32. ## MATH

Consider the following in the picture in the website below. www.webassign.net/waplots/3/a/808112f7e2262ae957c47b37497635.gif Find the length of the third side of the triangle in terms of x.

asked by Anonymous on February 22, 2019
33. ## Math

The area of a rectangle is 420 sq. meters. The width is 1 meter longer than half the length, find the dimensions of the court. Not sure how to do this, although I know the answer.

asked by Randy on April 5, 2010
34. ## math 1

Pls solve this using one variable: The difference bet 2 numbers is 3. The sum of thrice the smaller and the larger is 35. Find the original number.

asked by MNHS on November 14, 2012
35. ## Math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Find the function rule. [x| -2| -1| 0| 1| 2] [y| 9| 4| -1| -6| -11] PLEASE HELP!!! I REALLY NEED THIS GRADE!!!

asked by Guy.Man.Dude on February 8, 2019
36. ## algebra

Find the missing dimension for each three-dimensional figure to the nearest tenth, given the volume and other dimensions. rectangular pyramid, t=8m, w=4.6m, V=88m cubed

asked by Anonymous on February 8, 2010
37. ## PreCal

a circular arch of length 3ft subtends a central angle of 25 degrees. Find the Radius of the circle I got 6.875 but i think that is wrong

asked by Kelly on February 8, 2018
38. ## Physics

If a wire has a resistance, 1.32ohms,the length of 110cm,and an area of cross sectional of 0.00415cm,find the resistivity of the material of which it is made?

asked by Sinatra on February 18, 2019
39. ## Physics

A 0.55 kg block slides across a tabletop with initial velocity of 3 m/s and it comes to rest in a distance of 0.53 m. Find the average friction force that retarded its motion.

asked by Anonymous on September 29, 2011
40. ## King Leopold the second of bei

I'm in a mock trial in my class as king leopold and how can i defend myself because everything i find is negative. And my defense team sucks. So any help because I want and need some extra credit.

asked by Thai on March 20, 2008
41. ## Social Studies

I trying to help my younger siblings with their work so i want to print out some worksheets from a website that have answer keys but i cant find any online, if you can give me a link to some that would be great.

asked by Mohammed on December 8, 2013
42. ## Math

Find the area of a rectangular plot whoselength is 48m and a diagonal is 50m. Gve me soltn fst nd ans 672m^2?

asked by Simran kaur on September 10, 2012
43. ## earth

4th grader needs to make a model of earths layers showing crust, mantle, and core. Any ideas? Where would I find a picture?

asked by Tony on January 10, 2009
44. ## Math (Trigenometry)

Using the factors (-5x+4) and (x+1), find the remaining factor (s) of f(x)=-20x^4+91x^3+60x^2-71x-20 and write the polynomial in full factored form.

asked by Desprate on February 8, 2011
45. ## Math

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.35 10-6 watts/cm2 D =______ dB

asked by Ms. Jackie on October 30, 2012
46. ## math

What is the least common multiple of 864,624 and 819. Can you please show the steps. I know that they are both divisible by 3 but can't find the next lowest prime number to divide them by?

asked by Kelley on November 12, 2017
47. ## chemistry

A 445 g sample of ice at –58oC is heated until its temperature reaches –29oC. Find the change in heat content of the system.

asked by Calorimetry problem on September 10, 2012
48. ## Calculus

An airplane is flying in still air with an airspeed of 325 miles per hour. If it is climbing at an angle of 20°, find the rate at which it is gaining altitude.

asked by Mary on September 29, 2011
49. ## Precalc

1. Find the exact value 3sin(invertangent (-1)) I got 0. Given 0

asked by Rebekah on February 11, 2013
50. ## matt/116

Will someone please help me find the answer to this question please. How do you write a system of linear equations in two variables? Explain this in words and by using mathematical notation in an equation.

asked by Sade C on February 12, 2013
51. ## Calculus

Find the maximum height of a ball thrown upward from the top of a 640 ft tall building with an initial velocity of 128 ft/s

asked by Millie on February 12, 2013
52. ## Algebra 1

A student scored 78 and 92 on his first two quizzes. Use a compound inequality to find the possible values for a third quiz score that would give him an average between 80 and 85, inclusive. (1 point) 78

asked by Gabby on January 27, 2014
53. ## physics

a train is moving at 30m/s when the brakes are applied the retardation is 2m/s (square). find the velocity after 10sec and the time taken for the tree to come to rest

asked by abiee on October 23, 2015
54. ## literature

In the Merchant of Venice, What is Shylock’s initial reaction to Launcelot’s leaving his service? I googled it many times, but I couldn't find the answer! Thanks!

asked by katie on September 22, 2016
55. ## physics

A 1000 Kgs Vehicle moving with a sppeed of 20 meter per sec. is brought to rest in a distance of 50 metres. find the acceleration

asked by Anjani on July 7, 2011
56. ## math URGENT HELPPPP!

Regular triangular pyramid has the slant height k=12 cm and lateral area AL = 198 cm2. Find the length of the base edge.

asked by katy on April 30, 2017
57. ## research paper on code of medical ethics opinion 5

I need help with trying to find websites on AMA code of medical ethics opinion 5.07. I am taking a class through penn foster and I am stuck. If anyone could help that would be great! Thanks!

asked by Jackie on June 24, 2010
58. ## math

Of 47 plays attributed to a playwright 17 are comedies, 18 are tragedies, 12 are histories. If one play is selected random find the odds against selecting a tragedy.

asked by Carol on February 12, 2013
59. ## Physics

Find the approximate gravitational red shift in 500 nm light emitted by a compact star whose mass is that of sun but whose radius is 10 km.

asked by Vanda on March 22, 2011
60. ## Please help immediately! Math

Find the surface area when a hexagonal prism 6t tall with a regular base measuring 9ft on each and an apothegm of length 7.8ft.

asked by Vecchi on June 27, 2016
61. ## physics

Four charges −8 × 10^−9 C at (0 m, 0 m), −7 × 10^−9 C at (5 m, 1 m), −1 × 10^−9 C at (−2 m, −3 m), and 2 × 10^−9 C at (−2 m, 4 m), are arranged in the (x, y) plane as shown. Find the magnitude of the resulting force on the -8c

asked by sarah on January 29, 2014
62. ## physics

an object 5cm lenght is placed at distance of 20cm in front of a convex mirror of radius of curvature 30 cm . find the position of the image

asked by jaya on November 15, 2017
63. ## maths

from a point R,300M north of P, a man walks eastwards to a place Q which is 600m from P. find the bearing of P from Q correct to the nearest degree

asked by favs on February 11, 2013
64. ## Physics HELP

Two blocks of masses m1 = 6 kg and m2 = 6 kg are on either side of the wedge shown in the figure above. Find their acceleration and the tension in the rope. Ignore friction and the pulley.

asked by Sabrina on October 7, 2014
65. ## Piloting: stumped

What do I do when, after I have completed the testing and want to go on in my field and am stuck without knowledge because I hadn't learned the subject before. I have all of the materials and tools and have gone over it before but I can't seem to find the

asked by Lane on February 20, 2012
66. ## Algebra

1. Tell whether x and y show direct variation. a. 5x - 3y = 0 b. x = y - 2 / 9 2. The variables x and y vary directly. Use the values to find the constant of proportionality and write an equation that relates x and y. a. y = 4; x = 6 b. y = 2; x = 10

asked by Dean on May 6, 2015
67. ## health

I was wondering if a woman with severe symptoms of myotonic dystrophy could get pregnant. I looked through many websites, but couldn't find an answer. Any help is appreciated. Thanks!

asked by Anonymous on November 14, 2007
68. ## Calculus

I had this on a test: Use the half-angle formula to find the exact value of the expresseion: sin 22.5 degrees my answer - 1/2 sqrt2 - sqrt 2 was wrong

asked by kelly on November 27, 2007
69. ## Calculus-Newton Method Approximation

Use Newton's method to approximate the positive value of x which satisfies x=2.3cosx Let x0=1 be the initial approximation. Find the next two approximations, x_1 and x2, to four decimal places each.

asked by Liz on November 1, 2013
70. ## 6th Grade Math Help

Hi, I really need help. The question is find the area of the parallelogram which is not drawn to scale. I think the base is 24 cm, the height 9 cm, and the left side that's kind of cut slanted is 8 cm. Please help! Thanks!

asked by MusicLover14 on April 3, 2015
71. ## Math-Geometry

The volume of a right circular cone is 150 pie cubic centimetrs. Find its altitude in centimeters if the radius of the base is 5cm.

asked by Sam on April 1, 2010
72. ## physics

Find the approximate gravitational red shift in 500 nm light emitted by a compact star whose mass is that of sun but whose radius is 10 km.

asked by poqw on March 24, 2011
73. ## math portfolio

1. Please describe how to find a unit price. * Your answer And thaks to steve and ms. sue i turned a f into a d need help with portfolio to get higher grade *NOT ASKING TO CHEAT*

asked by straight A student on January 13, 2017
74. ## Hey!!!

Can you help me find out about slavery in South America????? Please!!! I found this on google. Perhaps it will help. http://www.iabolish.com/slavery_today/country_reports/continent_sa.html

asked by Amber on October 13, 2006
75. ## statistics

Find the mean, median, and mode for the following set of data which shows the number of pages per article in a random sample of magazine articles. 4 6 4 6 5 4 4 5 7 4 3 6 5 8 4

asked by Rose on December 14, 2007
76. ## MATH

Suppose that 2000 is loaned at a rate of 9% , compounded semiannually. Assuming that no payments are made, find the amount owed after 10 years.

asked by Anonymous on December 10, 2010
77. ## interest

Based on simple interest, find the total amount saved or owed. principal = \$1700; rate = 6%; time = 5 years

asked by p on May 15, 2013
78. ## science

Can scientists use radiocarbon dating to find the age of a very tall, old redwood tree living in an old growth forest? Explain your answer.

asked by help on February 10, 2014
79. ## math

A parallelogram ABCD has lengths of sides and angles given below. Find the length of the diagonals AC and BD. (Round your answers to two decimal places.) AB = DC = 6 and AD = BC = 5, angleA = 40°

asked by deanna on November 9, 2011
80. ## Physics

An object is placed at a distance of 50cm from a convex lens of fical length 20cm .find the nature and position of yhe subject.

asked by Leela satish on January 23, 2017
81. ## use chebyshev's theorem to find what percent of th

use chebyshev's theorem to find what percent of the values will fall between 241 and 349 for a data set with a mean of 295 and standard deviation of 18

asked by Anonymous on July 25, 2012
82. ## Calc Desperate

can anyone help me with the last problem # 14 Find the volume of the given solid generated by revolving the regions bounded by the graphs of the equations about the given lines. 14. y=6-2x-x^2, y=x+6 a. the x-axis b. the line y=3

asked by Liz on February 23, 2018
83. ## financial management

How are finance and accounting related to an operating budget? where can I find information about this question. Basically I am asking how to break it down for easier searching any help is appreciated

asked by Mary on July 8, 2013
84. ## Math/Statistics

Suppose that A and B are events defined on a common sample space and that the following probabilities are known. Find P(A or B). (Give your answer correct to two decimal places.) P(A) = 0.32, P(B) = 0.36, P(A | B) = 0.24

asked by Nora on May 28, 2013
85. ## MATH

Find the component form and the magnitude of the vector v for the link below. www.webassign.net/waplots/a/d/5a65c060557499b4cf31c891c4ff6f.gif 𝘃=< , > ||v||= The answer i got are: ||v||=√ 17 v=

asked by ghost on March 1, 2019
86. ## science

Find the horizontal and vertical components of the velocity of a cannonball 4 seconds after being fired horizontally at 400 m/s from the edge of a tall cliff.

asked by Erika on September 4, 2012
87. ## Solid Mensuration

The diagram is formed from 6 identical closed -packed circles. If the height of the figure is 2 feet, find the radius of each circle in inches.

asked by Joy on April 30, 2016
88. ## social studies

who design the great seal of the virgin islands You'll find your answer in this site. http://en.wikipedia.org/wiki/Flag_of_the_United_States_Virgin_Islands

asked by Anastasia on August 29, 2006
89. ## Calculus (Derivatives)

Find the derivative of the function f by using the rules of differentiation. F(x) = x^3 – 4x^2 + 3 / x The sign “/” means divided by (OVER)…this problem looks like a big fraction. I am so lost though because I do not know why I keep getting 3x –

asked by B <3 on September 21, 2008
90. ## Maths

If the dimension of a right rectangular prism are 7cm,9cm and 3cm,then find (A) Its total surface area (B) Its volume (C) the length of its diagonal

asked by Yeneta on August 20, 2012
91. ## geometry

A parallelogram ABCD has lengths of sides and angles given below. Find the length of the diagonals AC and BD. (Round your answers to two decimal places.) AB = DC = 6 and AD = BC = 5, angleA = 40°

asked by deanna on November 9, 2011
92. ## Help

can someone just please find info. for me on how to get from paterson to 505 ramapo valley road Mahway,N.J because those other websites keep giving me directions to the college from N.Y and the place is in N.J!

asked by Mack on December 2, 2007
93. ## engineering mathematic

give that z = f(x,y). use partial derivatives to find δz/δx and δz/δy for xe^xz + z(xy+1)^3-sin x cos^2y=xy/z present your final answer in the simplest form.. please solve this problem....tq

asked by waklu on March 15, 2011
94. ## Pre Algebra

5. Find the length of a right triangle with legs of 5 ft. and 12 ft. A 11 Ft B 13 Ft C 17 Ft D 60 Ft 9. which of these nonterminating decimals can be converted into a rational number? A 0.48907542... b 0.02020202... C 0.92589542... D 0.10203040... 5.C 9.A

asked by orangygirl on November 3, 2015
95. ## physics

a mass of 0.1kg falls freely under the action of gravity .find the force acting on it its momentum kinetic energy after 10s?

asked by anurag on July 28, 2010
96. ## Statistics

I am trying to find out the cut off score for selecting 10% of applicants with a mean of 500 and a standard deviation of 100 assuming that the standadized test is normally distributed.

asked by Sam on March 21, 2011
97. ## Chemistry

Base = NaOH, 0.084 M drips 2ml at a time Acid = Phenol, KA=1.3*10^-10 You have 28.0 ml in flask, and it is 0.06 M How would you find the molarity and moles of OC6H5-1

asked by John on October 3, 2016
98. ## Physics

If a rocket is launched at an initial speed of 120m/s at an angle of 25 degrees, find the time of flight, range, and it's highest height.

asked by BN on October 15, 2015
99. ## calculus (pre)

a riding lawn mower has wheels with a diameter of 1.4 ft and is driving at 4 mph. find the angular velocity of the tires in radians per minute

asked by Anonymous on September 5, 2012
100. ## Calculus

Find the instantaneous rate of change of V with respect to r when r=100 V(r)=.2r^2-20r+600 using limit definition. Please show work for understanding, thank you :)

asked by Tori on February 14, 2013