# 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

93,362 questions, page 513
1. ## Math

Rajesh distributed his capital 1/2 of the capital to his wife 1/3 to his son & remaining 50000 to his daughter.find total amount of his capital

asked by Anonymous on June 11, 2018
2. ## geography

I couldn't find where bell lived and worked when i googled bell. Alexander Graham Bell:?::Florence Nightingdale:Italy

asked by Frances on March 5, 2008
3. ## Physics

An object with a mass of 49 N falls out of a plane going 20.0 m/s at 300 m above the ground. 1)How do I find the time that the object is in the air? 2)The horizontal distance of the object? Could someone help me out?

asked by mw on January 4, 2009

A 1 kg ball moving at 3 m/s strikes a 2 kg ball and stops. If the 2kg ball was initially at rest, find its top speed after the collision

asked by tressie on December 1, 2010
5. ## science(chemistry)

When performing vacuum filtration of a solid in an unknown solvent, is it necessary to go and find out the solvent composition, so that some fresh solvent can be used to wash the filtrate with?

asked by ~christina~ on April 17, 2009
6. ## algebra

For each of the rational functions find: a. domain b. holes c. vertical asymptotes d. horizontal asymptotes e. oblique asymptotes f. y-intercept g. x-intercepts 1. f(x)= x^2+x-2 / x^2-x-6

asked by lisa on December 4, 2014
7. ## math

A printer holds 500 sheets of paper. After printing it held 210 sheets. Which equation can be used to find how many sheets were printed?

asked by Anonymous on November 22, 2013
8. ## Physics

A system consists of the following masses loacted in the xy- plane: 5.0 kg at the point (0,5), 7.5 kg at the point (3,8) and 6.5 at the point (-3, -6). Find the distance from the origin to the center of mass.

asked by Anonymous on July 28, 2015
9. ## calculus

Find lim (with x¨‡ under it) (x^2-1)/x or state that the limit does not exist. I'm so lost with what to do with limits...I tried to simplify the expression to lim x+lim -1/x, but from there I'm pretty dumbfounded. If anybody could help me out I'd

asked by Lisa on May 23, 2008
10. ## Math

Triangle ABC is circumscribed about circle O and D,E, and F are points of tangency. If AD= 5, EB= 5 and CF= 10, find the lengths of the sides of the triangle and show that the triangle is isosceles

asked by Brianne on May 12, 2011
11. ## Math

Need to know the formula for find the perimeter. Need to solve this problem. A square metal box has a perimeter of 8.32". If the sides are .04" thick what is the perimeter of the inside?

asked by Dale on September 21, 2009
12. ## Chemistry

How would I find the percent of water lost in alum after it has dried for a week? Wet Alum = 13.44g Dry Alum = 11.28g

asked by Zach on September 11, 2012
13. ## geography

the position of point A is 41°N,18°E; point B is 800km due West of A along the same latitude.find the longitude of point B to nearest whole degree. take R= 6400km

asked by damilare on June 5, 2019
14. ## algebra

Dorothy is thinking of two numbers. The sum of the numbers is 40 and the difference is 6. write a system of equations and use elimination method to find the two numbers.

15. ## physics

an object of mass 0.5 kg is whirled at the end of string 0.8 m long if the string make three revolution in 1.2 sec find the tension of the string

asked by rohan on April 26, 2012
16. ## physics

A 9.0 §Ù resistor and a 53.0 §Ù resistor are connected in parallel to a battery, and the current in the 9.0 §Ù resistor is found to be 1.41 A. Find the potential diﬀerence across the bat- tery.

asked by Anonymous on May 3, 2014
17. ## physics

A plane wave is represented by the equation y=4si(230pit+0.85pix)M. find (a)the frequency (b)velocity and Wave length of the wave

asked by pauline on July 10, 2017
18. ## math (4)

Sketch the graph (Do this on paper. Your teacher may ask you to turn in this graph.) and find the area of the region bounded below by the graph of the function and above by the x axis from x = 0 to x = 1. f(x) = -xe^(-x^2)

asked by Mia on April 25, 2014
19. ## PHYSICS

TRACY SWIMS ACROSS A STREAM OF WIDTH 40.0M IN 33.0S WHEN THERE IS NO CURRENT.SHE TAKES 59.0 TO COVER THE SAME DISTANCE WHEN THERE IS CURRENT.FIND THE SPEED OF THE CURRENT RIVER.

asked by ERIC on November 19, 2007
20. ## Math

Jackie is using 1-inch tiles to make the mosaic shown at the right. She needs a total of 100 tiles. What percent of the tiles are green? What do you know? What do you need to find?

asked by Queeni on May 31, 2016
21. ## Physics

Escape velocity from the surface of earth depends upon mass of the earth and radius of the earth. Find the realtion between these quantities dimensionely.

asked by Akash on April 5, 2009
22. ## math

find the equation (in slope intercept form) of the line with the given slope that passes through the point with the given coordinates slope:-5/8, ordered pair (0,1)

asked by jerson on February 23, 2010
23. ## Physics

Standing waves are produced in a string that is 4.0 m long. If the waves are travelling at 125 cm/s and the distance between the first and the fifth nodes is 80.0 cm, find the frequency of the waves.

asked by Lizzie on November 25, 2008
24. ## AIG MATH

The weight of Meg's dog is 2 1/2 times more than that of her cat. If both animals weight 42 lbs, find the weight of each animal?Please show your work.

asked by May on December 13, 2012
25. ## Precalculus

Suppose that termial point by t is the point (3/4, (square root 7)/4) on the unit circle. Find the terminal point determined by each of the following. a) pi - t b) -t c) pi + t d) 2pi + t

asked by Miguel on June 23, 2010
26. ## Algebra

How can you write the expression with a rationalized denominator? 3sqrt 2/3 sqrt 6 A) 3sqrt9/3*** B) 2+3sqrt9/6 C) 3sqrt9/6 D) 3sqrt72/3 Let f(x)=x^2+7 and g(x)=x+3/x. find (g*f)(-5) A) 35/12 B) 35/32 C) 32/35 D) 11/25*** Please correct me if I’m wrong

asked by Samantha on May 7, 2018
27. ## Algebra

Can someone tell me how they got the answer? Find a polynomial equation with real coefficients that has the given roots. 4i, sqrt5 my answer: x^4-22x^2+80=0 correct answer: x^4+11x^2-80=0

asked by Joey on April 5, 2008
28. ## maths

a carpet is on the floor 8m by 5m . area of border on the carpet is 12m squared.find width and length of carpet. can we use heron'S FORMULA in this?

asked by deep on July 25, 2013
29. ## Geometry Triangle Question!

In triangle ACE, G is the centroid and BE=9. Find BG and GE. (segments BE and AD cross in the middle of the triangle, BE overlaps AD and C is at the top of the triangle, and A is on the left corner and E is on the right) Thank You So Much!!! ^0^

asked by Jenn on January 3, 2012
30. ## Maths

ABCD is a trapezium in which AB//DC and AB=70cm DC=50cm. If P and Q are respectively mid points of AD and BC. Find PQ and show that ar(trapezium DCQP)=9/11ar(trapezium ABQP)

asked by Riya on January 6, 2017
31. ## Math, algebra

A farmer buys a tractor for \$50,000. If the tractor depreciates 10% per year, find the value of the tractor in 7 years. Round to the nearest penny.

asked by Anonymous on January 19, 2017
32. ## math

the middle digit of a no between 100 and 1000 is 0 the sum of the other digit is 11. if the digit be reversed the no so formed exeed the original no by 475 find the no..

asked by TUHITUHI on September 10, 2012
33. ## Calculus. I need help!

Write the composite function in the form f(g(x)). [Identify the inner function u=g(x) and the outer function y=f(u).] Then find the derivative dy/dx. y=√sinx √ is square root.

asked by danny on February 25, 2012
34. ## Geometry

To the nearest meter, find the length of side DE in triangle DEF, given angle F=54 degrees, side DF=70 m, and side EF=50 m. Please show work!

asked by Zarina on April 29, 2016
35. ## statistics

Heights of fences are normally distributed with a mean of 52 inches and a standard deviation of 4 inches. Find the probability that one randomly selected fence is under 54 inches.

asked by K on July 5, 2011
36. ## PHY

Two objects attract each other gravitationally with a force of 3.5 10-10 N when they are 0.33 m apart. Their total mass is 4.0 kg. Find their individual masses. A)larger mass kg B)sMaller mass kg

asked by ami on September 19, 2010
37. ## trigonometry

okay so i have this trigonometry problem were i HAVE to use logarithms. Now this is my work but can u help me solve it using logarithms. Find the area of the following triangles:(use logarithms) 1) c=426, A=45degrees 48' 36",and B=61degrees 2' 13"

asked by anon on February 20, 2011
38. ## Math, algebra

A farmer buys a tractor for \$50,000. If the tractor depreciates 10% per year, find the value of the tractor in 7 years. Round to the nearest penny.

asked by Anonymous on January 18, 2017
39. ## geometry

okay i have a few question... 1.Find the equation of a line through the points (-2, -5) and (-7, -5) 2. the three lengths 4, 6, 8, form a.not a triangle b.a right triangle c.an acute triangle d an obtuse triangel

asked by Hannah on March 25, 2008
40. ## Science

Explain the energy transformations during skydiving Explain what happens once a skydiver reaches terminal velocity please help...i cant find any information...please note that I need to EXPLAIN

asked by Anonymous on May 4, 2014
41. ## Math

Reasoning given that 9,554/562=17, how can you find the quotient 95,540/562? Not sure how to word this explanation. 95540/562=170. Adding a zero to the 17

asked by Mallory on September 16, 2015
42. ## Calculus

Let F(x)= x^2 ∫ sqrt(1+t^3)dt x Find F'(4). I applied the FTC and thought that F'(4) = f(4) which in this case would be sqrt(1+4^3), giving me an answer of sqrt(65), however this is incorrect. I'm not sure how to proceed with the question.

asked by Tim on November 8, 2016
43. ## Algerbra 2

alex buys a home for 118000. her home increases in value 9% each year. write an equation that models this and find the value of the home after 6 years?

asked by BMO on May 20, 2014
44. ## High School Geometry

Given: ∆AKL, AK = 9 m∠K = 90o m∠A = 60 ° Find: The perimeter of ∆AKL The area of ∆AKL 1/ AK perpendicular to LK 2/AL is the third side plz add answer and solution

asked by Alexa on February 25, 2017
45. ## Math, algebra

A farmer buys a tractor for \$50,000. If the tractor depreciates 10% per year, find the value of the tractor in 7 years. Round to the nearest penny.

asked by Anonymous on January 18, 2017
46. ## math

A box contains 5 yellow balls, 3 blue, and 1 red ball. Two balls are drawn at random. Find the probability that: The two balls have the same color

asked by blob on August 2, 2019
47. ## physics

A mass was dropped from a height of 20m. (a) find its speed at impact. (b) what can you say about the initial GPE of the mass and the KE of the mass just as it hits the ground?

48. ## trigo

find the period, amplitude,zeros, extreme points at maximum and minimum of the given function: 1.y = sin( -2x) 2.y = 4 sin( 5x) 3.y = -3 sin (3x/5) 4.y = 1/2 cos (-4x)

asked by rhine on February 8, 2015
49. ## maths

There are 34 men and 32 women at a party. Of these, 13 men and 19 woman are married. If 2 people are chosen at random, find the probability that both will be men. Answer: 17/65 Thanks for any help

asked by Harry on July 6, 2019
50. ## physics

A 30kg box of vegetable moves down a 35 degree frictionless inclined. Find the resultant force down the inclined and the acceleration down the inclined

asked by Fate on May 14, 2011
51. ## Math(Calculus)

Im having a real difficult time solving this question. Find the absolute extrema of the function. h(x) = e^x^(2) - 4 on [-2,2] Absolute maximum value: at x = Absolute minimum value: at x =

asked by Chris on April 25, 2017
52. ## math (4)

Sketch the graph (Do this on paper. Your teacher may ask you to turn in this graph.) and find the area of the region bounded below by the graph of the function and above by the x axis from x = 0 to x = 1. f(x) = -xe^(-x^2)

asked by Vanessa on April 24, 2014
53. ## Chemistry

A compound contains 'N' and 'O' atom. The ratio of mass percentage of 'N' and 'O' is 7:16. If the vapour density of compound is 46, then find the no of 'O' atoms present per molecule of the compound.

asked by Ishu on June 17, 2017
54. ## trig

If the point (-3,0) lies on the terminal side of angle theta in standard position find: a) csc theta b) cot theta

asked by Anonymous on January 26, 2012
55. ## Calc

Let F(x, y, z) = z tan−1(y^2)i + z^3 ln(x^2 + 10)j + zk. Find the flux of F across S, the part of the paraboloid x^2 + y^2 + z = 19 that lies above the plane z = 3 and is oriented upward. Thanks! STudying for a quiz... *tan−1 is tan^(-1)

asked by R on November 10, 2013
56. ## Maths

Find the length of an arc of a circle of radius 5.6cm which subtends an angle of 60°at the centre of the circle of the circle take pie 22 divided by 7

57. ## co-ordinate geometry

S is the point (4,0) and M is the foot of the perpendicular drawn From a point to the y-axis.If P moves such that the distance PS and PM remain equal,find the locus of point P

asked by Sachin jha on December 22, 2016
58. ## plz help me out** math

find a number such that 14 less than three times the number is 25. i think u subtact 14-3n=25 14-3n=25 won't get it. That gives a negative number. Try 3n-14=25. Solve for n. Im in algebra the answer is 14-3n=25.Promise me always get these problems right.

asked by valerie* on November 6, 2006
59. ## Maths

A balloon is inflated so that its increase in volume is at a constant rate of 10cm^3 s^-1. If its volume is initially 1 cm^3, find its volume after 3 seconds. Answer: 31 cm^3

asked by Harry on April 29, 2019
60. ## Physics

Tracy swims across a stream of width 40.0 m in 33.0 s when there is no current. She takes 59.0 s to cover the same distance when there is a current. Find the speed of the river current.

asked by Willie on September 21, 2009
61. ## trig

a. A sector that has been cut out of circular plastic sheet which has a circumference of 12.31 m. If the central angle of the sector is 1/4 of a revolution, find the area of the sector.

asked by rahul patel on January 25, 2012
62. ## algebra

when the difference of a positive number and two is multiplied by the sum of the number and 9 and the result is 7 find the number i just need help setting this up i can do the work myself heres what i did: 9(x-2)=7 but im sure im wrong.

asked by desiree on February 12, 2017
63. ## Mathematics

find the general solution of the following first order differential equation. dx/d(theta)=(xtan(theta))-(cos(theta)) show working

asked by markus on October 26, 2011
64. ## math

the perimeter of this hexagon is 162 cm. each longer side measures 1cm more than twice a shorter side. find the length of the side labeled x.

asked by Anonymous on November 4, 2012
65. ## math!!

I have no idea how to do this!!! Let ΔABC be a triangle such that b=sqrt(3), c=sqrt(10), and cos(B)=3/sqrt(10). Find all possible values for side length a. Please show work

66. ## geometry

At a point on the ground 50 feet from the front of a tree, the angle of elevation to the top of the tree is 48 degrees. Find the height of the tree.

asked by crash on March 30, 2015

What is the maturity value of the following loan? Use MV = P(1 + RT) to find the maturity. Principal Rate (%) Time Maturity Value \$120,740 11¾ % 7 months (Points : 3)

68. ## math

In a 30 degree-60 degree right triangle, the opposite the 60 degree angle is 15.7 inches. Find the length of the hypotenuse. Round to the nearest tenth if necessary.

asked by briana on May 15, 2011
69. ## algebra 1A

the area A of a triangle with base b and height is given by A=1/2h. find the area when b=16m(meters) and h=26. the area is 416m^2 is this correct? if not can you give me some direction? thanks

asked by Lea on September 17, 2009
70. ## Math word problem

The hypotenuse of a right triangle is 22 m long. The length of one leg is 10 m less than the other. Find the lengths of the legs. I have so far let one leg be x the other leg will be x-10 x^2 +(x-10)^2=22^2 x^2+x^2-20x+100=484

asked by Allie on September 24, 2010
71. ## algebra

find an equivalent equation with the given denominator 7/b= ?/bsquared the expression that is equivilent to 7/b is ? if b is squared wouldn't the 7 also have to be squared to be equivilant? 7/b = 49/b squared? Am I correct? Thanks

asked by Amie on November 20, 2009
72. ## Pre Calc 12

Four consecutive integers have a product of 360 Find the integers by writing a plynomial equation that represents the integers and then solving algebraically.

asked by Ellen on December 26, 2012
73. ## Calculus

Find A so that 5log(base5)16807 − 3log(base5)7 = log (base5)A I don't even know how to start this one...should I remove the 5 and 3 in front of the logs?

asked by Ann on May 18, 2014
74. ## math

Sam grew three pumpkins for the pumpkin growing contest.The pumpkins weighed 24 1/8 lb,18 1/2 lb, and 32 5/16 lb. Find the total cost of the pumpkins. I don't get it????

asked by jake on November 18, 2014
75. ## Physics

A 10-kg mass is projected straight up with a speed of 20.0 meter/second. 1. Find the initial kinetic energy of the mass 2. To what height does the mass rise?

asked by Anonymous on October 1, 2013
76. ## mult'vi calc

Let F(x, y, z) = z tan−1(y^2)i + z^3 ln(x^2 + 10)j + zk. Find the flux of F across S, the part of the paraboloid x^2 + y^2 + z = 19 that lies above the plane z = 3 and is oriented upward. Thanks! STudying for a quiz... *tan−1 is tan^(-1)

asked by RX on November 11, 2013
77. ## Psychology

I need information on borderline personality effects associated with immigration. No matter how much I research I can't seem to find any helpful information. Can you please provide some information to help get me started?

asked by Linda on September 25, 2010
78. ## math

a lot owner owns a corner lot , 60mx80m, .find the dimensions x, y of the largest rectangular building he can built pn his lot?

asked by gen on February 14, 2011
79. ## Chemistry

Prepare M/20 oxalic acid solution.Using this solution, find molarity, strength, and percentage purity of the sodium hydroxide solution.

asked by Sara on June 13, 2016
80. ## calculus

Can someone explain how find the average rate change for these functions? 1.) f(x)=x^3+1 a (2,3) b.(-1,1) 2.) h(t)= cot t a. pie/4, 3pie/4 b. pie/6, pie/2 I am so lost. T_T please help!

asked by littleman on June 11, 2012
81. ## Calculus

Find the absolute extrema of the function on the interval [2, 9]. (Round your answers to the nearest hundredth.) g(x)=x/(ln(x)) Absolute minimum: at x = Absolute maximum: at x =

asked by Anonymous on July 12, 2013
82. ## Physics

A system consists of the following masses loacted in the xy- plane: 3.0 kg at the point (0,5), 7.5 kg at the point (3,8) and 7.0 at the point (-3, -6). Find the distance from the origin to the center of mass.

asked by BBell on July 17, 2018
83. ## math

A rubber ball is dropped from an unknown height. It bounces back to 60% of its original height. Write an equation you can use to find height.

asked by Dene' on October 28, 2012
84. ## physics

The force shown in the force vs. time diagram in the figure below acts on a 1.10 kg object. Find: (a) the impulse of the force exerted on the ball.

asked by Anonymous on October 21, 2012
85. ## English- Siddhartha

Siddhartha We are studying Siddhartha and relating archtypes to it. I am trying to find examples of numbers in Siddhartha. Can anyone help me out with finding a significant number used in this story?

asked by Cassidy on October 16, 2008
86. ## physics

A car trvelling at 60km/h overtakes another car travlling at 42km/h.Assuming each car to be 5.0m long.find the time taken during the overtake.

asked by pavatharani on July 2, 2011
87. ## math

Quadrilateral KLMN has vertices K(-2,-2), L(1,1), M(0,4), and N(-3,5). It is first translated by (x + 2,y - 1) and then translated by (x - 3,y + 4). When a figure is translated twice, a double prime symbol is used. Find the coordinates of K" L" M" N" after

asked by Anonymous on January 23, 2012
88. ## math 102

The outside dimensions of a piece of framework is 24 inches by 20 inches. The area of the picture is 320 square inches. Find the width of the frame itself

asked by Jennifer on April 1, 2012
89. ## Geomertry

The surface area of a rectangular prism is 190 square inches, the length is 10 inches, and the width 3 inches. Find the height.

asked by Mary on May 23, 2011
90. ## shakesepeare

These are the only references I can find that put "Shakespeare" and "Kurtz" together! http://www.google.com/search?hl=en&rls=com.microsoft:en-us:IE-SearchBox&rlz=1I7SUNA&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=shakespeare+kurtz&spell=1 I have never read

asked by Writeacher on March 28, 2007
91. ## math

can you check please/ 1.Rochelle purchased an appliqance that cost \$815.56 with interest included. She paid \$250.00 as a dwn payment and agreed to pay the remainder in 18 monthly payments. What amount will she be paying per month? =31.42 2.find the

asked by p on September 19, 2009
92. ## math

can you check please/ 1.Rochelle purchased an appliqance that cost \$815.56 with interest included. She paid \$250.00 as a dwn payment and agreed to pay the remainder in 18 monthly payments. What amount will she be paying per month? =31.42 2.find the

asked by p on September 19, 2009
93. ## accounting

P13-4A The following financial information is for Inca Company. INCA COMPANY Balance Sheets December 31 Assets 2007 2006 Cash \$ 70,000 \$ 65,000 Short-term investments 55,000 40,000 Receivables 104,000 90,000 Inventories 230,000 125,000 Prepaid expenses

asked by Erick on May 9, 2010
94. ## History

"America's addiction to obsolescence will be responsible for its environmental demise." Can you please suggest a few arguments I can use for this essay? I'm afraid I'm not on the right track. U.S. industries have been on a path of planned obsolescence for

asked by Anonymous on January 6, 2007
95. ## Calculus AP Exam review explanation pls

1)What is the area bounded by y = x^2 and y =3x? A)5 B)9/2 ***C)8 D)11.2 E)25 i believe it to be 8 but im not sure. 2)The region R is bounded by the x-axis, x = 2, and y = x^2. Which of these expressions represents the volume of the solid formed by

asked by ReviewDay :( on March 3, 2017
96. ## Math

1. A bag contains 9 tiles numbered 1 to 9. P(4) = (1 point) experimental; the result is found by repeating an experiment. experimental; the result is based on the number of possible outcomes. theoretical; the result is found by repeating an experiment.

asked by Me on April 18, 2016
97. ## american history

The __________ was a result of the XYZ affair. French Revolution Louisiana Purchase signing of Jay’s Treaty creation of the US Navy I dont wanna guess cuz im not sure but can you give a link for me so i can find the answer.

asked by dianni on March 25, 2019
98. ## Related rate

Use differentials to find the approximate change in the surface area when the radius of the sphere is increased from 10cm to 10.2cm. I know A=4pir^2 and A' is 8pir but I'm not sure how to set it up from here. Can someone please show me all the steps

asked by Kim on March 14, 2012
99. ## math 12

Does anyone know how to do this question? The cross section of the roof of a house is modelled by the function y= -5/12|x-12|+5 I need to find the slope, height,and length of both sides including the base of this isosceles triangle. I'm having a extremely

asked by Karrie on March 19, 2010
100. ## physics

Find the center of mass of a system composed of three spherical objects with masses of 3.0kg , 1.6kg , and 4.3kg and centers located at (-6.7m , 0), (1.0m , 0), and (2.7m , 0), respectively. Express your answers using two significant figures separated by a

asked by bety on March 3, 2014