# 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 603
1. ## Physics

How do you find the acceleration of an object on a velocity-time graph if the acceleration of the object is at t = 5 s in m/s2?

asked by Paige on January 29, 2012
2. ## advanced algebra

One number is 3 more that half of a second number. If the average of the two numbers is 31/2, find the smaller of the two numbers. PLEASE HELP. thanks! N-3=1/2 S N+S= 2*(31 1/2) help me

asked by Megan on August 31, 2006
3. ## calculus

how to find the second derivative of quotient rule? f(x): 700v^2 + 3450/v f'(x) : 700v^2 -3450/v^2 f"'(x) : ???

asked by Becky on August 13, 2012
4. ## Algebra

I need to find the slope-intercept equation of the line that has the given characteristics. Slope 6 and y-intercept (0,5)

asked by rerewill on November 18, 2008
5. ## ALG 2

THE LENGHT OF A SQUARE GARDEN IS TWICE A NUMBER. IF THE PERIMETER OF THE GARDEN IS 36, FIND THE NUMBER

asked by YARD on August 25, 2016
6. ## SOCIAL STUDIES

Why did americans go to the Gadsden purchase? What resources where there at the Gadsden purchase? Please Help!! (i could not find this answer anywhere)

asked by Happy Face on February 4, 2010
7. ## math~ helpp pplease

(3,5) is a point on the graph of y = f(x). Find the corresponding point on the graph of each of the following relations a) y=3f(-x + 1) + 2 what do I do with the negative sign before the x (-x)?

asked by Jay on November 24, 2011
8. ## english

please give the meaning of Pitched for and give one example sentence. I did not find the meaning in the dictionary.

asked by Ramesh Reddy on July 28, 2010
9. ## Math

Given that the equation x(x-2p)=q(x-p) has real roots for all real values of p and q. If q=3, find a non-zero value for p so that the roots are rational.

asked by Majek on March 16, 2017
10. ## mathematics

If the magnitude of vector r is equal to B were vector r is equal to 12j+6j,find the value ofB

asked by ncham on April 14, 2016
11. ## Geometry

In equilateral triangle ABC, AB=3x and BC=2x+12. Find the numerical value of the perimeter of triangle ABC.

asked by Lizii on December 29, 2010
12. ## Physics

How do you find the acceleration of an object on a velocity-time graph if the acceleration of the object is at t = 5 s in m/s2?

asked by Paige on January 29, 2012
13. ## calculus

Find the limit. lim h → 0 square root (49 + h) − 7 / h Note: Only 49 +h are under square root.

asked by K on February 2, 2012
14. ## math

The width of a rectangle is 12 cm less than the length. The perimeter is 156 cm. Find the width and length.

asked by Irene on March 2, 2016
15. ## math

two sides of a triangle are given.find the angle between these two sides so that area of the triangle is maximum?

asked by Anonymous on January 8, 2016
16. ## applied information technology

What is a Pentium 3 computer? when were they first released? Try to find a typical specification for a Pentium 3 computer

asked by blake on February 3, 2009
17. ## math

In triangle ABC, line AB is congruent to line BC. If m angle A is 45, find m angle B.

asked by mark on November 17, 2008
18. ## trig

Given Tangent theta = -5 on 4 and cos theta >0, find sine theta and sec theta

asked by Ruby on June 4, 2011
19. ## Math

The price of an electric fan increased by 25% to \$48.75. Find the original price of the fan.

asked by Jaz on March 6, 2013
20. ## math

If the difference between the exterior regular polygon and an (n+1) sided regular polygon is 12 find the value of n.

asked by poonam on September 9, 2016
21. ## math

the perimeter of a rectangle is 62 m. then length is 10 m more than twice the width. find the dimensions what is the length? what is the width?

asked by scooby9132002 on June 28, 2009
22. ## math

Find the missing length of the right triangle, Side is 20 and bottom is 48. What is the missing length.

asked by Jennifer on July 31, 2008
23. ## Calculus

Consider the differential equation dy/dx = x^4(y - 2). Find the particular solution y = f(x) to the given differential equation with the initial condition f(0) = 0. Is this y=e^(x^5/5)+4?

asked by Anonymous on March 3, 2017
24. ## Advance Quantitative Reasoning

Given b=10, angle B=48 degrees, angle C=58 degrees, find c Do I use the law of sine or cosine?

asked by A. J. on November 9, 2016
25. ## Statistics

Find the range population of Ethan and the population standard deviation Ethan: 9, 24, 8, 9, 5, 8, 9, 10, 8, 10

asked by Keonn'a on February 19, 2018
26. ## math

The length of a rectangle is 3 times the width. The perimeter is 96 cm. Find the width and length.

asked by Irene on March 2, 2016
27. ## pre-algebra

the two triangles are similar. what is the value of x. Be sure to explain your steps 10 inches 4 inches and 20 inches x inches I'm not sure how to find X

asked by bella on March 15, 2018
28. ## Geometry

How do you find the slant height of a cone whose height is 8 feet and whose diameter is 16 feet.

asked by Mary on May 5, 2011
29. ## algebra 1

the larger of two numbers is 7 less than twice the smaller number. if the sum of the number is 47, find both numbers.

asked by mirra on October 11, 2017
30. ## math

given the point A(-2,3).Find the coordinates of point B, such that the line x=4 is a perpendicular bisector of the line AB

asked by Anonymousab on June 9, 2013
31. ## Calculus

Need help to find dy/dx: 1) y = (sin x) ^-1/3 answer dy/dx = - 1/ 3(sinx) ^4/3 2) y = sqrt 8 + sin(6x) answer - lost

asked by Jane on January 8, 2009
32. ## Algebra--to Bob (Please)

How do you find the mean? add all the data, divide by the number of data. For instance, the mean of 56 and 34 56+34= 90 divide by 2, mean is 45

asked by M on March 13, 2007
33. ## algebra

the length of a rectangle is twice the width. The area is 200yd^2. Find the length and the width.

asked by allison on May 3, 2009
34. ## Geometry

Find the distance between points (-2,1) and (1,5) When finding the distance between these 2 points would you subtract 1-(-2) or -2-1? The same question with the other one as well.

asked by Claire on August 22, 2011
35. ## math

For the line segment ST, S has coordinates (6,2) and T is on the y-axis. The midpoint,M, of ST is on the x-axis. Find the coordinates of T and M ?

asked by butterfly on November 13, 2007
36. ## math

Find the cost of 3 notebooks and 1 magazine in terms of y, if the cost of 1 notebook is 2y and that of 1 magazine is (y+3) ?

asked by jasmine on May 31, 2016
37. ## calculus

Q.NO.4: Find the arc length of the graph of r(t). r(t)=(t^2)i +(cost + t sint)j +(sint- t cost)k , 0≤t≤π

asked by akash on May 12, 2017
38. ## Math

Please help, Locate one other point on the trend line. Then find the slope of the trend line. ...How do I do that?

asked by Mathilde on February 20, 2008
39. ## geometry

If the measure of angle AMD= x+2y and the measure of angle ABC= 2x-y, find the values of x and y.

asked by Malika on February 14, 2012
40. ## MATHS

The quadratic function f(x) has roots at x=4 and x=-2 and has value of 2 at x=0. Does f(x) have a minimum or maximum? Find the value of the /minimum/maximum value of f(x).

asked by Jake on January 31, 2017
41. ## algebra, mathematics

The sum of two numbers is 33. Twice the smaller number from the larger number gives 15. Find the numbers

asked by Justice on December 5, 2016
42. ## calculus

x^2-x^2y=y^2-1 find all points on the curve where x=2. Show there is a horizontal tangent to the curve at one of the points.

asked by anonymous on January 28, 2008
43. ## Mathematics 1

Find the L.C.D. of each of the following groups of fractions and then express the fractions of each group in terms of the L.C.D. of the group. 1/3, 3/5, 21/25, 13/15

asked by Anonymous on October 1, 2007
44. ## Polynomials

Let f(x) = ax^3 + bx^2 + 3x – 4. If f(x) is divided by (x – 2), the remainder is 2. When it is divided by (x – 1), the remainder is -2. Find a and b. (4 marks) Please help, I understand what to do when there's only 2 variables but not with 3. Thank

asked by Anonymous on January 8, 2013
45. ## geometry

find the area of the shaded area of the circle. half circle radius

asked by crystal on January 8, 2011
46. ## math

find two points on any horizontal line to illustratewhy a horizontal line has a slope of 0

asked by jess on January 13, 2010
47. ## math

find dy/dx assuming that y is differentiable with respect to x and x is also differentiable with respect to y. a)xy+x^2y^2=x^3y^3 b)xsiny+ycosx=xy

asked by ruth on February 22, 2016
48. ## College Calculus (Binomial Series)

Expand f(x) = (x+x^2)/((1-x)^3) as a power series and use it to find the sum of series (SUM from n=1 to infinity) (n^2)/(2^n) PLEASE HELP.

asked by Andrew on April 8, 2008
49. ## math

given that vectors(p+2q) and (5p-4q) are orthogonal,if vectors p and q are the unit vectors,find the dot product of vectors p and q?

asked by bhawani on January 2, 2013
50. ## math

The perimeter of a fence is 84 meters. If the width is 2 meters less than the length, find the width

asked by jerry on July 19, 2013
51. ## Math 117

The width of a rectangle is 1 ft. less than the length. The area is 12ft.^2. Find the length and width.

asked by Sabrina on September 19, 2010
52. ## Social Studies

well im doing my project about text bullying and i need to find a question that starts with where? it has to do with text bullying.

asked by Dipisha on May 18, 2009
53. ## precalc!!!!!

The point (5,-2) lies on the graph of y=f(x), and assume f^-1(x) exists. Find the corresponding point on eAch graph. A). Y=f^-1(x) I get (-5,2) B). Y=-f^-1(-x)+4 I get (5,2) C). Y=f^-1(x+2)+3 I get (-7,5) Did I get these right?

asked by L.Bianchessi on March 10, 2012
54. ## Algebra

Find the equation of the circle having the given center and radius. center (-5,1), radius 6 squared.

asked by Ruth on September 14, 2013
55. ## precalc!!!!!

The point (5,-2) lies on the graph of y=f(x), and assume f^-1(x) exists. Find the corresponding point on eAch graph. A). Y=f^-1(x) I get (-5,2) B). Y=-f^-1(-x)+4 I get (5,2) C). Y=f^-1(x+2)+3 I get (-7,5) Did I get these right?

asked by L.Bianchessi on March 10, 2012
56. ## math

probability... two dice are tossed.... and their sum is recorded ..find probability p ( sum is between 2 and 9)

asked by tana on August 25, 2010
57. ## Math

The sum of two numbers is 37. The sum of their squares is 756.5. Find the two numbers The answers are 12.5 and 24.5. But I keep getting 44.69 and -7.69

asked by Anonymous on May 4, 2015
58. ## Geometry

Find the distance between points (-2,1) and (1,5) When finding the distance between these 2 points would you subtract 1-(-2) or -2-1? The same question with the other one as well.

asked by CP on August 22, 2011
59. ## Algebra

On a map, two cities are 3 3/8 in. apart. If 3/8 in. on the map represents 45 mi, find the number of miles between the two cities. mi

asked by LaShawn on February 12, 2013
60. ## probability

In a shipment of 11 CD players, two are defective. Find the probability that a sample of 3 CD players will contain no more than one defective one.

asked by vanessa on June 18, 2011
61. ## Math

Find the length on each side of a triangle. Perimeter - 35m side 1 - x side 2 - x+2 side 3 - x+3

asked by thi on February 5, 2015
62. ## geometry

The diagonals of a rhombus are in 2:1. If the perimeter of the rhombus is 120cm, find the length of the diagonals.

asked by Jen on March 13, 2011
63. ## math outlier

can you check if i have correct #1 find the outlier and tell how it affects the mean for: -13, -16, -12, -16, -3, -14 mean: 12.3 the outlier is: -3 mean without outlier: 14.2 THE OUTLIER LOWERS THE MEAN BY : 1.9

asked by marko on September 5, 2012
64. ## maths -profit and loss

The profit on a certain item is 20%. If the CP is increased by Rs 50 and SP is increased by Rs 30 then the profit 5 reduces by 3 1/3%. Find the original CP and SP.

asked by Meenakshi on December 4, 2012
65. ## precalc!!!!!

The point (5,-2) lies on the graph of y=f(x), and assume f^-1(x) exists. Find the corresponding point on eAch graph. A). Y=f^-1(x) I get (-5,2) B). Y=-f^-1(-x)+4 I get (5,2) C). Y=f^-1(x+2)+3 I get (-7,5) Did I get these right?

asked by L.Bianchessi on March 10, 2012
66. ## algebra 1

find the slope intercept equation of the line that has the given characteristics. slope 6.7 and y intercept (0,-7) Thanks.

asked by robbie on January 15, 2011
67. ## statistics

A coin is tossed 3 times. Find the probability that all the 3 are heads (A) if it is known that the first is heads (B) if it is known that the first 2 are heads (C) if it is known that the 2 of them are heads

asked by Joseph on February 7, 2015
68. ## Math

Please check my answer.. Find a point E on segment CD such that the ratio of segment CE is 5/8 C is placed on (-9) and point D is placed on 7. A. -8 B.-1~~~ C. 1 D. -3

asked by Mira on September 26, 2016
69. ## math

The difference of two number is 33. the larger number is one more tHan three time the smaller number .find the number.

asked by ali on May 9, 2017
70. ## college algeb

when ax^2+bx+c is divided by x-1, the remainder is 10 if the same poly. is divided by x+2 the remainder is 1. x+1 is a factor of the polynomial. Find a,b, and c.

asked by rock on July 20, 2011
71. ## Math

Suppose C and D are 2 × 2 matrices with det(C) = −3 and det(D) = 2. Find the determinant of the matrices 8C^3D2 and 5 C^-1

asked by Amelia on December 3, 2017
72. ## green Field academy math

Half The length of Jane's garden is 15metres find The length of the garden

asked by Ashish Kumar on November 24, 2017
73. ## Math

The sum of two numbers is 39. Twice the first number plus three times the second number is 101. Find the numbers.

asked by Coco on October 16, 2017
74. ## algebra

find the pair of parallel lines 1)-12y+15x=4 2)4y=-5x-4 3)15x=12y=-4

asked by aman on May 21, 2013
75. ## college geometry

Find the measure of the smaller angle.if its complement is 30° more than four times the smaller angle.

asked by cristy on July 3, 2015
76. ## Geometry/algebra 1

Use the given area A of the rectangle to find the value of x. Then give the dimensions of the rectangle. A=91m^2 A=L•W L=(2x+3)m W=(x+2)m 91m^2=(2x+3)m•(x+2)m 91=(x+2)(2x+3) Now what?

asked by Anonymous on September 3, 2013
77. ## algebra

The area of a triangle is 25 cm squared. The base is twice the hight find the hight of a triangle. please help me I cant do it without a help!!!

asked by Kenshin on June 19, 2016
78. ## algebra

find the equation for the line that passes through the point (-5,-1) and that os parallel to the line with the equation -x+2y=5

asked by cm on July 7, 2010
79. ## Mathematics

Find three consecutive integers such that the sum of the first and three times the second is eighteen less than five times the third integers

asked by Suguru on November 4, 2015
80. ## math

Find two consecutive integers such that the sum of 3 times the first integer and 7 times second integer is 97.

asked by kavon on January 30, 2008
81. ## Trig

If tan a= 12/15, 0 degrees < a < 90 degrees, then find the exact value of each of the following: A. Sin a/2 B. Cos a/2 C. Tan a/2

asked by Erin on June 12, 2018
82. ## math

how do you find the slope and y-intercept of 9x-2y=-6 put the equation in the form y = mx + b m is the slope (0,b) is the y intercept

asked by Janna on August 10, 2007
83. ## Calculus

What does this mean? For any vector Vector a find Vector a × Vector a. Explain why (this is cross product stuff). Thanks

asked by Derek on July 1, 2008
84. ## Math

If vector u = 20 m due North and vector v =10 m  at 30 degrees East of North, find u + v and u − v.

asked by Kasim on May 11, 2018
85. ## fun facts

what are some fun facts on multitasking? if not that what are some websites to find good fun facts

asked by Samantha on March 25, 2012
86. ## Math-Please Check Work!

Find the image of P(5,-3)under each of the given transformations: 1. r x-axis(5,-3)? 2. Rorigin (-5,3)? 3. R90 (3,5)? 4.T 0,3 (5,0)? 5.r x-axis o T2,2 (7,1)? 6. r x-axis o r y=x (-3,-5)? 7. r y=x o r x-axis (3,5)? 8. R(2,2) o T5,-3 (12,-4)? Thank you!

asked by Jackie on February 22, 2010
87. ## Social studies

I need to find on a map the north middle latitude and the south middle latitude

asked by Dawn on September 3, 2008
88. ## math

if AX= kX k belongs to real numbers A=|4 -2| X=|x| |-2 4| |y| and x is not equal to cero, and cero is not equal to y, find k

asked by liz on October 7, 2010
89. ## maths

The population of town A is 60000 and town B is 70000 find the percentage of town A as town B

asked by grace on January 27, 2016
90. ## apchemistry

If you have CL2 + H2o ---> H+ + Cl- + HOCl and you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that [HOCl] =[H+] = 0.06 M since H+ and HOCl both have a coefficient of 1? Thank you

asked by nina on April 18, 2010
91. ## APChemistry

If you have CL2 + H2o ---> H+ + Cl- + HOCl and you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that [HOCl] =[H+] = 0.06 M since H+ and HOCl both have a coefficient of 1? Thank you

asked by Kiki on April 18, 2010
92. ## APChemistry

If you have CL2 + H2o ---> H+ + Cl- + HOCl and you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that [HOCl] =[H+] = 0.06 M since H+ and HOCl both have a coefficient of 1? Thank you

asked by Kiki on April 18, 2010
93. ## Geometry

How many edges does a triangular prism have?___________ What formula can you use to help you find the # of edges of a prism

asked by Janon on June 1, 2014
94. ## APChemistry

If you have CL2 + H2o ---> H+ + Cl- + HOCl and you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that [HOCl] =[H+] = 0.06 M since H+ and HOCl both have a coefficient of 1? Thank you

asked by Kiki on April 18, 2010
95. ## Calc

f(x)=x^3-3x^2-3x-8/(-3x^2-4x-6) Find the equation of the non-vertical asymptote. What is the smallest value of x at which f(x) intersects its non-vertical asymptote?

asked by Elli on March 11, 2012
96. ## math

A coin is tossed 3 times. Find the probability that all the 3 are heads (A) if it is known that the first is heads (B) if it is known that the first 2 are heads (C) if it is known that the 2 of them are heads

asked by Joseph on February 7, 2015
97. ## math

The population of Town A is 60000 and town B is 70000. Find the percentage of town A as town B

asked by grace on January 27, 2016
98. ## Math

The sum of three consecutive even numbers is 36. If x represents the first of the three consecutive even numbers, which equation can be used to find x? a. x(x+1)+(x+2)=36 b. x+(x+1)(x+2)=36 c. x+(x+2)+(x+4)=36 d. x(x+2)(x+4)=36

asked by AD on January 9, 2011
99. ## pre cal

Find the angle between the vectors u and v if u = (-1,4) v = (3,-4) a. 155.93 b. 158.58 c. 158.13 d. 155.24 e. 157.17

asked by anna on July 14, 2016
100. ## math

Find the coordinates of the image of the point p(4,6)under the reflection about the line x=3 followed by the reflection about the line y=x.

asked by nimdiki on December 15, 2016