# 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

92,404 questions, page 474
1. ## science

asked by leah on August 19, 2014
2. ## math

the angle of a quadrilateral are in the ratio 4:5:3:8. find the measure of each angle

asked by mayank on March 9, 2013
3. ## Math

The average of to consecutive Even integers is 17. Find the largest of the four integers ?

asked by Sara on May 16, 2012
4. ## 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
5. ## math

asked by mythreyee on September 11, 2012
6. ## chemistry HELP!!

How would I find the STP for N2,He, H2O? (concentration in air at STP)

asked by Amy~ on August 29, 2010
7. ## algebra

Given the following endpoints (A & B) and midpoint (M), solve for x and find all possibilities for the endpoints. M = 45, A = X, and B = X2

asked by Anonymous on June 15, 2010
8. ## SCIENCE

how do we derive the formula at=vf-vi if we will find acceleration? please have it step by step. Thank you

asked by RANDY on January 15, 2013
9. ## math

g is a linear function such that g(1)=7.5 and g(7)=12.6 Find the formula for g(x). I've tried doing it and the formula i got was: y = 0.9x + 6.6 is that correct?

asked by Luke on March 29, 2010
10. ## physics

what is 2 meters long or 2 meters high that you can find in a home

asked by ruth on April 7, 2011
11. ## Precalculus troubles

If 345deg = 300deg + 45deg find tan 345deg

asked by george on January 12, 2010
12. ## 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
13. ## math

is this right Find the LCM for the given numbers by an appropriate method. 24, 54, and 27 the lcm=216

asked by chandice on July 20, 2009
14. ## Math

if vectors a+2b and 5a-4b are perpendicular to each other and a and b are unit vectors. Find the angle between a and b.

asked by Rabin on February 21, 2016
15. ## comp 1

When using a website as a research source, what should you look for to find out if that website is credible?

asked by eric smith on November 28, 2009
16. ## math

First estimate the answer then divide to find the exact answer 3&4/5÷4

asked by semaj on September 8, 2015
17. ## Integral Calculus - Series

Find if series is convergent or divergent. Series from n=2 to infinity (4n+7)/(3n^3 -8n)

asked by John on November 12, 2015
18. ## Calculus

If a graph of a function is given and they tell you to draw the derivative, how do you find it if the function is not given.

asked by jen on September 30, 2007
19. ## Chemistry

Find the mass (in g) of Carbon in 2.980 g Carbon dioxide.

asked by Hannah on September 24, 2014
20. ## math 7Probability help

two numbers rolled can be added to get a sum. Find P(sum is even) is it 1/4 ? or 1/2? I think it is 1/4

asked by moby on May 10, 2014
21. ## maths

find the circumference of a circle whose radius is: 1. 8 inches 2. 4 inches

asked by leena : aww maths !!! help me on July 11, 2013
22. ## Chemistry

0.110 M in formic acid and 5.5×10−2 M in hypochlorous acid . How to find pH

asked by Sandov on July 16, 2016
23. ## maths

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

asked by celine on December 14, 2011
24. ## Math

Find the scale dimensions of a room that measures 10 ft by 8 ft using the scale 1 cm= 4 ft

asked by Sharon on April 12, 2015
25. ## Geometry

Given that the area of a circle is 625Pie, find the diameter of the circle.

26. ## Algebra..

Help ? Find the slope of the line that is a) parallel and b) perpendicular to the given line. 1. x=-8 2. y=10

asked by Kenny on September 14, 2012
27. ## Algebra2

Find the slope of the line that is a) parallel and b) perpendicular to the given line. 1. x= -8 2. y=10

asked by Joanaa on November 28, 2012
28. ## Algebra

Triangle DOG is congruent to triangle CAT, DO=5, OG = 6, DG = 7 and CA = 2x + 1. Find x

asked by Raquel on March 15, 2017
29. ## maths --plse help me..

find the sum to infinity of the following series rn (1+1/n) -(1 - 1/1+n) - n square / (n+1)square + ...........

asked by angel on December 7, 2012
30. ## maths --plse help me..

find the sum to infinity of the following series rn (1+1/n) -(1 - 1/1+n) - n square / (n+1)square + ...........

asked by angel on December 7, 2012
31. ## Linear Equation

Twice a number added to half of itself equal 20. Find the number

asked by Muhammed Kumail Haider on November 13, 2017
32. ## LBCC

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 7, 2013
33. ## math

find the no of terms in an AP given that its first and last terms are a and 37a respectively and that its common difference is 4a

asked by tracy on December 30, 2017
34. ## math

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

asked by Anonymous on September 12, 2011
35. ## 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
36. ## 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
37. ## calculus

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

asked by ken on November 6, 2008
38. ## Algebra

Find a polynomial function of degree 4 with −2 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1. f(x)= Thank you!

asked by Juan on October 2, 2016
39. ## Algebra

Two negative integers have a sum of -10 and a product of 24. Find the two integers.

asked by Jordan on April 4, 2019
40. ## ALGEBRA

Find the probability whose odds against are given in the problem. Odds against are 10000 to 7.

asked by Mike on May 21, 2012
41. ## Precalculos

Find the quadratic function which contains the points (0,5), (1,2) and (3,2). Graph the function

asked by Jenny on September 21, 2015
42. ## Math

Find two functions f and g such that (f X g)(x) = h(x). ( There are many correct answers. My answers were f(x) = 4/5x and g(x) = 5x + 2 but this was wrong. I do not know how to do this.

asked by Hannah on March 23, 2010
43. ## Algebra

Suppose that b is proportional to c, and inversely proportional to the square of d. If b = 45 when c = 40 and d = 2, find b when c =20 and d = 3.

asked by Anonymous on July 23, 2017
44. ## Physics

Find the work necessary to run a football (1 lb) from the 2-m mark to the 52-m mark.

asked by Mirania on October 23, 2015
45. ## math

the volume of a cube is 125 cm find each side of the cube above

asked by sseru on July 21, 2017
46. ## Algebra

If x=16 is one of the root of the quadratic equation x square-2(7x+16)=0,find the other root.

asked by Mandar on March 12, 2017
47. ## d

twice of a number added to half of itself equals 20. find the number.

asked by nafeesa on October 24, 2015
48. ## Mathematics

The 2nd and 5th terms of a Gp are -5 and 48 respectively.find the sum of the first four terms.

asked by Amarachi on October 24, 2015

Find two functions f and g such that (f X g)(x) = h(x). ( There are many correct answers. My answers were f(x) = 4/5x and g(x) = 5x + 2 but this was wrong.

asked by Hannah on March 23, 2010
50. ## Math

In triangle PQR,

asked by drake on April 15, 2014
51. ## MATH

In triangle PQR,

asked by lily on April 15, 2014
52. ## Math

Find two functions f and g such that (f X g)(x) = h(x). ( There are many correct answers. My answers were f(x) = 4/5x and g(x) = 5x + 2 but this was wrong.

asked by Hannah on March 23, 2010
53. ## maths

find the range of sin(siny)+cos(siny)

asked by Anonymous on April 27, 2013
54. ## Geometry

An angle is 15 less than four times its supplement. Find both angle measures.

asked by Maria on September 9, 2012
55. ## calculus

PLEASE HELP Find the first and second derivatives of the function. y = e^8ex. I keep getting y' = e^8ex * 8 and its wrong. how do you do this?

asked by nic on February 6, 2011
56. ## physics

An object has an acceleration of +1.4 m/s2. At t=4.0 s, its velocity is -4.5 m/s. a) Find the object's velocities at t=1.0 s and t=7.0 s.

asked by mitch on August 23, 2012
57. ## Math

A line is parallel to 5x+2y-8=0 and has the same y-intercept as x+4y-12=0 Find an equation for the line.

asked by John on January 6, 2011
58. ## 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
59. ## math

The diagonals of a rhombus have lenghts 16 and 30. Find the perimeter of the rhombus.

asked by Anna on February 26, 2008
60. ## maths

In triangle abc, angle abc= ×deg,bc=× and ab=(×+10) ;find the value of x

asked by johan on April 19, 2014
61. ## AP calculus

∫[0,x^(3),(t)/√(1+t^(3)),] Find the derivative of the integral. A. (3(x^3))/((1+(x^9))^0.5) B. (x^3)/((1+x^9)^0.5) C. (3x^3)/((1+x^3)^0.5) D. (5x^3)/((1+x^6)^0.5) E. (3x^5)/((1+x^3)^0.5) I think the answer is A. Can you check my answer please?

asked by Anonymous on January 27, 2013
62. ## chemistry

description of the procedure , step by step ,that was used to find the densities.... help me ...!!!

asked by Maria on August 23, 2012
63. ## Math

Find the least number divisible by each natural number less than or equal to 10.

asked by Anonymous on October 22, 2009
64. ## trig

Find the distance between d(P1,p2) between the points P1 and P2 P1= (-1,-5), P2 = (6, -6) and i also need help with this problem x 8 ____ - ____ x^2-64 64-x^2

asked by K.C on September 9, 2010
65. ## Jiskha rules

i was searching around and cannot find the rules for the forum. where is the page containing said rules?

asked by Cody on November 19, 2011
66. ## Math

Find all the two digit prime numbers neither of whose digits are prime.

asked by Diana on March 14, 2011
67. ## Math

Find the product and simplify. 4/9 of 15/8 A) 5/6 B) 5/12 C) 32/135 D) 135/32 What am I supposed to do?

asked by Brooklyn on December 14, 2017
68. ## maths

in a right triangle one acute anlge is 54. find the other acute angle?

asked by arvind on October 8, 2016
69. ## algebra

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

asked by emily on October 29, 2015
70. ## 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
71. ## Statistics

What can i say about power for each factor in a two way ANOVA? Is there a way to find power in SPSS?

asked by BlahxD on May 1, 2011
72. ## Linear algebra

find the inverse of the following matrices if they exist. [1 -2 3] [3 1 0] [-2 1 1] the following represent a 3 x 3 matrices

asked by ZUkii on November 21, 2011
73. ## calculus

Find the slope of the curve at the indicated point. f(x)= abs(x) at a. x=2 b. x=-3 f(x)= abs(x-2) at a. x-1

asked by Jessica on September 28, 2011
74. ## Statistics

What can i say about power for each factor in a two way ANOVA? Is there a way to find power in SPSS?

asked by BlahxD on May 1, 2011
75. ## Calculus

A particle is moving with the given data. Find the position of the particle. a(t) = t^2 − 8t + 5, s(0) = 0, s(1) = 20

asked by Breauna on November 13, 2014
76. ## Math

one number is 3 more than 3 times another. The sum of the numbers is 11. Find the two numbers.

asked by Keonn'a on October 16, 2018
77. ## Algebra

Find the constant of variation for the quadratic variation. 6y = 4x2 A. 4/9 B. 2/3 C. -2 D. 3/2

asked by Becka on January 16, 2013
78. ## Geometry

S is in the interior of ∠PQR, m∠PQS = 87°, and m∠SQR = 33°. Find m∠PQR.

asked by Mo on September 16, 2015
79. ## Math

The angles of a quadrilateral are in the ratio 2:3:7. The mean of these angle is 64. Find all the four angles?

asked by Shubham on June 11, 2016
80. ## science

does anyone know any science revision games about mr mcluthon i need to use it for my revision but can`t find them . thanks

asked by ANON on May 16, 2008
81. ## math

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

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

The square of a certain integer plus three times itself equals 18. Find the integer

asked by Raquel on August 27, 2017
83. ## world geography

what does a social challenge mean? I'm trying to find the social challenges of Kazakhstan.

asked by taylor on April 25, 2012
84. ## geometry

asked by Quinton on January 2, 2012
85. ## Math - x-intercepts and y-intercepts

Hi, can someone help me with intercepts. find the intercepts of f(x) = x^2 - 6x - 2 can someone show how to work this problem. thanks.

asked by CheezyReezy on June 9, 2011
86. ## 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
87. ## geometry

if m angle RTS = 8x+18 find x so that line TR is perpendicular to line TS

asked by carmen on September 10, 2010
88. ## calc

Find the point on the graph of y = x2+1 that is closest to the point (3,1). d = √[(x-3)^2+(y-1)^2] d = √[(x-3)^2+(x^2+1-1)^2] d = √[(x-3)^2+(x^2)^2] d = [(x-3)^2+x^4]^1/2 d' = 1/2 [(x-3)^2+x^4)^1/2 [2(x-3)+4x^3] 0 = [1(2x-6+4x^2)] / [2√(x-3)^2+x^4]

asked by omar on March 17, 2016
89. ## PreCal

find the discriminant of (2 + sqrt3)x^2 - (4 - sqrt3)x = 1 How do I solve something like this when it has radicands?

asked by bubble dragon on October 28, 2016
90. ## math - algebra

find the values of each of the following polynomials for the given values of the variable. for x=-3 and for x=-2 -x^2-5x-6 how do i do the above i am not sure but have an idea can someone help?

asked by Rebeca on November 11, 2007
91. ## Math

How do i find "d" and "c" values in y=cos(x+(pi/2)) Base equation is y= A cos B (x +- C) +- D

asked by Samuel on March 2, 2016
92. ## Calc

Find the points on the graph of y = 1/x where the graph is parallel to the line 4x + 9y = 3.

asked by Michael on December 3, 2010
93. ## Math

Find the remainder when 3^997 is divided by 5. n=1 3n/5=3/5 n=2 3^2=9/25 n=3 3^3=27/5 n=4 3^4=81/5 n=5 3^5=243/5 r=3,4,2,1,3,4,2,1 n=997

asked by Erika on February 3, 2015
94. ## algebra

find two point for the following equation and plot the point on graph 4x=5

asked by claudia on March 8, 2014
95. ## Cooking Class

Can you help me find a link on how to make zeppoles (ex; step 1 then step 2) Please.

asked by Alexander on March 13, 2012
96. ## calculus

find the limit of f'(x) = 1/(√x) using the limit definition of derivative as x approaches 0.

asked by John on October 19, 2010
97. ## math

Two adjacent sides of a parallelogram are four cm and five cm find the perimeter of the parallelogram

asked by nisha on January 1, 2013
98. ## Algebra

Did I do this right? Or do I need to start over. Find the slope of the line described. A line perpendicular to -4x+4y=-2 -4x+4y=-2 4y=4x-2 4y/4=4x-2/4 y=1x-1/2

asked by Megan on March 19, 2008
99. ## Algebra

Line AB is parallel to line CD for A(4, -5), B(-2, -3), C(x, -2), D(6, y). Find a set of possible values for x and y.

asked by Anonymous on October 25, 2014
100. ## math

on a 1-8 numbered spinner, how do I find an even number or a number greater than 6?

asked by Suzan on April 23, 2016