# 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 480
1. ## Math

Given ABC with a = 8, b = 14, and mA 28°, find the number of distinct solutions I got 2 solutions

asked by Taliyah on December 13, 2018
2. ## Binalbagan, math

Two numbers are in a ratio 3:5. If the difference between the two number is 24 find the number

asked by Linalyn on December 1, 2015
3. ## math

find two irrational numbers lying between root of 2 and root of 3

asked by vikash goyal on May 31, 2015
4. ## calculus

antonio is thinking of four number from 1 through 9 with a sum of 18. find the number

asked by Anonymous on September 20, 2011
5. ## math

P is a point on the x-axis 13 units from the point (-3,5). find all the possible coordinates for P.

asked by bryant on September 2, 2008
6. ## Math

Find the absolute maximum and the absolute minimum value, if any of: f(x)= -1x^2/8+4x+3 on the interval (0,9)

asked by Michelle on October 12, 2015
7. ## Calculus

1) Find the linearization of f(x) = sin(x) at x = 0 AND use it to estimate sin(pi/87.129)

asked by Maria on April 16, 2013
8. ## Calculus

Find the point on the graph of function that is closest to the point. f(x)=x^2 (2,1/2)

asked by Elizabeth on July 18, 2012
9. ## math

how do you find the curvature k(t) of the curve r(t)=(-2sint)i+(-2sint)j+(-4cost)k?

asked by alice on February 18, 2009
10. ## Calculus

A particle is moving with the given data. Find the position of the particle. a(t) = 2t + 5, s(0) = 2, v(0) = −4 s(t) = ?

asked by Anonymous on May 10, 2018
11. ## Math

A number when divided by 14 or 15 leaves a remainder 3. Find the least possible value of that number?

asked by Sara on February 5, 2011
12. ## calculus

find the derivative using quotient rule F(x) = (x - 7 x sqrt(x)) / sqrt(x)

asked by ken on November 6, 2008
13. ## math

Find the percent of increase to decrease to the nearest percent… 1. 12 to 4 2. 15 to 20

14. ## calculus help

A particle is moving with the given data. Find the position of the particle. a(t)= (t^2 - 5t +7) , s(0)=0 , s(1)=20 Thanks!

asked by Anonymous on April 23, 2014
15. ## math

Find the percent of increase or decrease to the nearest percent… 1. 8 to 10 2. 45 to 18 3. 12 to 4 4. 15 to 20

16. ## Math

find the slope of the line that is perpendicular to the line containing the points (-2, -1) and (2, -3). A. m = -2 B. m = 2 C. m = -1/2 D. m = -1

asked by Math URGENT!! on April 22, 2015
17. ## math

if 25 is added to three times a number the result is 70.find the number?

asked by cody on October 20, 2009
18. ## Math

Given ABC with a = 7, b = 5, and mA= 19° , find the number of distinct solutions I got 3 solutions

asked by Taliyah on December 13, 2018
19. ## geometry

Find the image of O(–2, –1) after two reflections, first across the line y = –5, and then across the line x = 1. (1 point)

asked by Cindy on December 16, 2011
20. ## Algebra

Find an equation for the line with y-intercept 3 that is perpendicular to the line 3y=2x-4. A. 2y=6-3x B. 2y=3x+6 C. 3y=9-2x D. 3y=2x+9

asked by Anon on April 29, 2013
21. ## math

The equation of a line is y = mx - 1. Find the value of m if the line passes through the point (2, 3).

asked by cassy on February 2, 2014
22. ## Math

If a number is added to its reciprocal, the sum is 13/6, find the number.

asked by Molly on September 22, 2012
23. ## Math

A number when divided by 14 or 13 leaves a remainder 3. Find the least possible value of that number?

asked by Sara on February 5, 2011
24. ## Math

I know that 35 divided by 7 equals 5, knowing this how does it help me to find 42 divided by 7? Explain

asked by Mary on June 5, 2012
25. ## Math

find the slope of a line that is parallel to the line containing the points (3, 4) and (2, 6)? A. m = -2 B. m = 2 *** c. m = -1/2 D. m = -1

asked by Math Help! on April 22, 2015
26. ## 6th grade

find the perimeter of this poylgon if one side is equivalent to (5+37)/6 your perimeter is 30

asked by lamar jones on October 4, 2010
27. ## Chem

find pH of 0.050 M HCLO4 plus 0.050 M HBr> You must consider activities>

asked by Erica on November 12, 2008
28. ## math

A rhombus ABCD has AB = 10 and m∠A = 60°. Find the lengths of the diagonals of ABCD.

asked by annie on May 15, 2017
29. ## physics

how do you find the initial velocity on a Velocity Vs Time Graph

asked by shaniqua on September 20, 2012
30. ## Calculus

Find the derivative of F(x)= integral from -2 to x of sqrt(t^3+8)dt? My answer: sqrt(x^3+8)?

asked by Amanda on September 6, 2008
31. ## maths

the sum of three consecutive multiple of 7 is 777. find these multiple

asked by shehzad on October 15, 2015
32. ## algebra 2

how do i find the are of the region defined by |x|+|y| less than or equal to 5 and |x|+|y| greater than or equal to?

asked by karla on September 11, 2012
33. ## Remainder Theorem Help

Use the remainder theorem to find the remainder when P(x) = x^3-2ax^2+1 is divided by x-a-1.

asked by Helena on May 16, 2017
34. ## algebra equations

if a number is added to 4 less than 5 times itself the result is 27, find the number

asked by Anonymous on February 9, 2016
35. ## Math

The sum of two numbers X and Y is 10 but the distance between them is 20. Find both numbers assuming X is less than Y.

asked by Iyanna on November 20, 2016
36. ## algebra 2

how do i find the are of the region defined by |x|+|y| less than or equal to 5 and |x|+|y| greater than or equal to?

asked by karla on September 11, 2012
37. ## Calculus

Find an equation of the plane. The plane that passes through (8, 0, −2)and contains the line x = 6 − 2t, y = 3 + 5t, z = 3 + 2t

asked by Jessica on January 31, 2014
38. ## math

Theproduct of two numbers is 504347.If one of the numbers is 317.Find the other.

asked by ra nandy on September 12, 2008
39. ## Algebra

I'm not sure how to get started! Please help! y=-2x^2-12x+2 Find the vertex, y intercept and x intercept

asked by Sabrina on December 5, 2011
40. ## calculus

Find area of the region under the curve y = 5 x^3 - 9 and above the x-axis, for 3¡Ü x ¡Ü 6. area = ??

asked by tim on January 27, 2012
41. ## physics

if you throw a ball up in the air at 8m/s how do you find out how long it is in the air?

asked by jada on February 12, 2011
42. ## math

explain how you can find the difference using mental math then name the difference

asked by Anonymous on September 12, 2011
43. ## Math

Find the LCM for the given numbers by an appropriate method. 24, 54, and 27 Show your method.

asked by Anonymous on October 4, 2009
44. ## Math

Find each sum or difference 1. 5/10 - 3/10 2.1/2 + 3/4 3. 1/6 + 3/8 4. 7/8 - 5/12 5. The sum of two numbers is 7/8. One addend is 3/4. What is the other

asked by Bree on September 18, 2018
45. ## Math

Find the dimensions of a box that will hold twice as many cubes as a box that is 2 by 6 by 4

asked by tanisha on October 7, 2008
46. ## math

the parameter of a rectangular placemat is 72 in. the length is 4 in. find the with and the length

asked by anna on May 12, 2010
47. ## One to one functions

I still need help with finding the inverese of one to functions. Find the inverese of the one to one function. 16. f(x)= 4/(5x-1) This is what I've done so far. y=4/(5x-1) x= 4/(5y-1) (5y-1)x= 4(5y-1) Then I am not too sure what to do next.

asked by Jessica on September 15, 2007
48. ## Hi, spanish help available?

Hi, so I need some help in spanish, but I need it soon because I am about to have to go. Anyways, if there isn't someone who can help with spanish available, I can try and find another site, no harm done. Well, if you can thanks, and if you can't, thanks

asked by Katt on September 8, 2014
49. ## math

Find all solutions.In the interval (0, 2pi} of cos(2x) - 2 cos(x) = 1

asked by Anonymous on September 12, 2018
50. ## maths

The Double of a number is greater by 48 than its half. find the number.

asked by celine on December 14, 2011
51. ## aLGEBRA

Find the domain of the function g(x)= 1/6-5x I know that x is a real number but I need the domain please.

asked by Matt on May 27, 2010
52. ## stat probability

Find the mean of the distribution shown. x 2 5 7 P(x) 0.28 0.42 0.30 What is the mean and the standard deviation of this distribution?

asked by Lynn on April 8, 2013
53. ## maths

if cot 20 degree=y then find the value of 1+tan square 70 degree

asked by Anonymous on May 30, 2015
54. ## geometry

n the circle below, angle a = 7x + 2 and angle b = 9x - 4. Find the measure of arc MN

asked by huhu on October 29, 2010
55. ## Algebra

Find the equation of the line perpendicular to the line passing through (2,4) and (3,7)

asked by Pat on November 9, 2009
56. ## Maths

find four_fifth of the difference between the product of 0.25 and 128 and the difference between 32.8 and 25.8

asked by Baby boo on August 19, 2018
57. ## math

Find a polynomial, which, when added to the polynomial 5x2–3x–9, is equivalent to: 0

asked by ali on December 21, 2016
58. ## Math

The sum of tow numbers is 5, and their difference is 26. Find the two numbers.

asked by CB on May 24, 2010
59. ## Math

A quadrilateral is formed by the four lines where y=5, x=8, y=2x-5, and y=-3. Find the area of the quadrilateral

asked by Sarah B on December 14, 2015
60. ## algebra

Find the number of permutations of 5 CDs if you have a total of 23 CDs

asked by emily on October 29, 2015
61. ## math

find the product of the square root of 25 and each of the five answers. when the five answers are 12, 18, 8/3, 8/3, 18.2

asked by Ana on July 9, 2015
62. ## math

The difference between one half of a number and one fifth of it is 561. Find the number.

asked by john on July 24, 2014
63. ## math,algebra

can someone explain to me how to find the gcf of 6,18,and 30 does 6 divide evenly into them all? What does GCF mean?

asked by Jasmine20 on December 14, 2006
64. ## Calculus

Given the position function s(t) = t cos t, find the velocity function

asked by Anonymous on January 11, 2012
65. ## Math

Find the circle area with the radius being 10 in would the area A= 314 in?

asked by Jennelle on February 15, 2011
66. ## Algebra

trying to graph 2x-5y=8 and 5

asked by Chris on July 17, 2007
67. ## Algebra 1a

Find the domain of the function g(x)= 1/6-5x I know that x is a real number but I need the domain please.

68. ## College Algebra and Number Theory

SETS Let S1, ... , Sn be sets satisfying the following condition: Sj ¡ö Sj+1 for all 1 ¡ i ¡ n - 1. Find S1 ¡û S2 ¡û¡¦ ¡ûSn and S1 ¡ú S2 ¡ú ¡¦ ¡ú Sn

asked by Carol on April 28, 2013
69. ## algebra

the larger of two numbers is 12 mo're than the smaller.Their sum 84. Find the numbers.

asked by bri on January 31, 2014
70. ## Math

I am 55, my motherlaw is 70, my friend is 40. How do I figure out the LCM and the GCF. My home assignment is listed as= List the ages of two people in your life, one older than you and one younger than you. It would be best if the younger person was 15

asked by melvin on January 25, 2011
71. ## Math

Why can't the slope of a line be expressed as a decimal or a fraction? The slope of a line should be expressed as a fraction. The formula is Rise over Run. Rise is how much further up u go and run is how much further across do u go. Does that answer your

asked by Harry on October 27, 2006
72. ## Chemistry Urgent

1) 30cm3 of methane and ethane mixed with 100cm3 of O2 at RTP. Explosion occurs, on cooling 61.5cm3 remained. Find the percentage by volume of each gas in the mixture 2)32cm3 of a mix of CO2, CH4 and H2 mix with 50cm3 of O2 and exploded after cooling to

asked by Ava on February 10, 2014
73. ## Vectors

I hope that the diagram I have drawn for myself matches the one in your question. I have a triangle with sides 20 and 10 and an angle of 120º between them By the cosine law I found the third side to be 26.4575. You said you found the maginitude, I hope we

asked by Reiny on April 20, 2007
74. ## Please check my Calculus

1. Find all points of inflection of the function f(x)=x^4+x^3 A. (0, 0) and (-½, -1/16) B. (-½, -1/16) C. (0, 0) D. (0, 0) and (-¾, -27/256) E. none of these I got A. I found the second derivative and solved for x and plugged in the values to find the

asked by Anonymous on January 12, 2015
75. ## english

we have to find out meaning of words, e.g. english word - sherbet, language of origin - arabic, old word - sharabat, old meaning - drink. please could someone tell me a website that gives language of origin, old word and old meaning. I have tried a couple

asked by lizbeth on May 17, 2007
76. ## PSYCHOLOGY this correct

Mario’s parents were fluent in both English and Spanish. The family lived in rural Vermont but spoke Spanish almost exclusively at home, in part because Mario’s mother found English harsh and unpleasant to the ear. Most of Mario’s early exposure to

asked by scooby on December 11, 2009
77. ## child development(am i correct)

Mario’s parents were fluent in both English and Spanish. The family lived in rural Vermont but spoke Spanish almost exclusively at home, in part because Mario’s mother found English harsh and unpleasant to the ear. Most of Mario’s early exposure to

asked by scooby on December 11, 2009
78. ## HISTORY

I cannot find these . What are the number of courts and number of judges in the: Supreme Court Court of International Trade Court of Appeals dor the Federal Circuit The Supreme Court and the Court of International Trade both have 9 judges. The Court of

asked by Suzi on April 26, 2007
79. ## Math

The blood vascular system consists of blood vessels (arteries, arterioles, capillaries, and veins) that convey blood from the heart to the organs and back to the heart. This system should work so as to minimize the energy expended by the heart in pumping

asked by sam on November 12, 2015
80. ## Math

The blood vascular system consists of blood vessels (arteries, arterioles, capillaries, and veins) that convey blood from the heart to the organs and back to the heart. This system should work so as to minimize the energy expended by the heart in pumping

asked by jeff on November 12, 2015
81. ## English

Can someone check over my answers? There's only 4 questions. Plz tell me if im wrong. 1. Why do the authors of "The Seven Wonders of the World" and Art,Architecture, and Learning in Egypt" both use subheadings? A.to clarify important vocabulary B.to show

asked by whatever on November 13, 2018
82. ## English

what makes a good research topic A good research topic that i have chosen are the first thanksgiving and i also reasearched things about the pilgrims and the indians. I would choose things maybe about the solar system, Social studies and plants and

asked by gladys on February 21, 2007

Please check these answers thanks. 1. The shadow of a vertical pole is 24.8 feet long when the angle of elevation of the sun is 42degrees 0.0'. Find the height of the pole. Answer: 22.3=height 2. From a point on a lighthouse 108 feet above water, the angle

asked by Missy on February 11, 2012
84. ## MAT126: Survey of Mathematical Methods

All numbers in our real number system are the product of prime numbers. Complete the following steps for this discussion: List the ages of two people in your life, one older than you and one younger than you. It would be best if the younger person was 15

asked by sheila on December 20, 2013
85. ## Calculus

let V be volume of the solid obtained by rotating about the y-axis the region bounded by y=sqrtx and y=x^2. find V both by slicing and by cylindrical shells. in both cases, draw a diagram to explain your method. I'm SO stuck!

asked by Abby on September 15, 2010
86. ## History

Why did the Puritans move to New England? Please help ms. Sue A.They were trying to escape poverty and famine. B.They hoped to find gold and other riches. C.They wanted to practice their own religion.** D.They were forced into exile by the British

asked by Nicholas on April 23, 2019

An appropriate science activity for a child 6 t0 12 years of age is A. collecting leaves B. using a compass to find a specific site C. growing plants from seeds D. experimenting with a magnet. I pick the letter B. IS THIS RIGHT

asked by Cynthia on January 25, 2009
88. ## math

you and afriend go to a county fair and each spin a wheel.The weel is divided into ten equal sections find the probability of the event. You win free admission and your friend loses

asked by naphtli on July 30, 2014
89. ## Physics

A motor car moves with a velocity of 20m/s on a rough horizontal road and covers a displament of 50m. find the coefficient of dynamic friction between the type and the ground (g = 10m/s)

asked by ulubi4real on June 10, 2019
90. ## calculus

Find the volume of the solid region which lies inside the sphere x^2 + y^2 + z^2 = 2 and outside the cone z^2 = x^2 + y^2 Set up the integral in rectangular, spherical and cylindrical coordinates and solve using the easiest way. Any help would be greatly

asked by Chad on November 16, 2010
91. ## physics

A tandem bicycle team must overcome a force of 165 N to maintain a speed of 9.00m/s. Find the power required per rider, assuming that each contributes equally. Answer in watts.

asked by steve on October 21, 2009
92. ## physics

A robot probe drops a camera off the rim of a 455 m high cliff on Mars, where the free-fall acceleration is 3.7 m/s2.Find the velocity with which it hits the ground. Answer in units of m/s

asked by Anne on November 11, 2012
93. ## math

A farmer has a field in the shape of the trapezium whose parallel sides are 10 km and 25km while the other side are 13km and 14km he grows paddy and wheat an equal amount find the yield of each crop

asked by khushi on June 28, 2016
94. ## physics

can someone help me with this, two positive points charges q=10uc and q2 5uc are placed at the top right and bottom left of a square of side 20cm respectively, I was told to find it's magnitudes an directions of the forces erected by each charge.

asked by mr. yamo on June 2, 2015
95. ## American Government

I've read my book and still can't find the answer to this question. I need an explanation so I can study for my midterm coming up. Help please? Describe two ways the federal bureaucracy helps to shape laws passed by Congress.

asked by Karen on December 25, 2009
96. ## Geo.

Can you please explain and provide me links for the rock structure of the appalachian mountains? I'm almost done my power point project...I just can't find this information. http://en.wikipedia.org/wiki/Appalachian_Mountains#Geology

asked by Sasha on April 23, 2007
97. ## Statistics

Use the given data to find the minimum sample size required to estimate a population proportion or percentage. Margin of error: 0.06; confidence level 90% ^p and ^q unknown n= (round up to the nearest integer)

asked by Rob on April 30, 2013
98. ## physics

in passing theough a wooden block 8cm thick the velocity of a beullet reduces from 700m/s to 300 m/s if the mass of the bullet is 10g find the average resitance to penetrate ?

asked by zak on November 4, 2014
99. ## business statistics

pkg1 pkg2 215 148 89 70 367 292 find the relative frequency of occurrence approach to determine the probability that a tube of toothpaste sold had packaging style 1

asked by charissa on April 6, 2015
100. ## Child Care Mangment

An apprpriate science activity for a child 6 to 12 years of age is: A. collecting leaves. B.using a compass to find specific sites. C.growing plants froom seeds. D. experimenting with magnet. Thanks

asked by diana on February 24, 2011