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 222
1. Maths

Find the gradient of the line joining(-4,6) and (3,0)

asked by Victory on January 8, 2017
2. math

23.6repeating find fraction notation

asked by ashley on September 26, 2011
3. science

where can I find good facts about Jupiter

asked by Star on October 19, 2018
4. math

Find two numbers x, and y that add to 30, and for which 2x^2 +5y^2 is a minimum.

asked by George on March 6, 2018
5. Calculus

Given that x=cos^2t and y=ln(sint) find d^2y/dx^2 at the point t=π/4

asked by Omar on November 20, 2016
6. Geometry

Find the area of a triangle with an apothem of 3.3 ft.

asked by Sholanda on May 8, 2012
7. Math-divide Polynomial

need to find the quotient and remainder. x^3+x^2y-9xy^2-9y^3 / x+y

asked by vicky on May 7, 2012
8. Algebra

how would I find the domain and range without a graph for this : x^2 - 1

asked by Amy on November 21, 2010
9. algebra

Find the smaller solution for 4x2 − 78 = 2

asked by uriel on February 12, 2011
10. math/calculus

find the domain and range of the function f(x)=x^2-9/4x^2+x

asked by angie on January 10, 2012
11. maths

find the limit of lim sin(x-1)/(x^2 + x - 2) x->1

asked by khela on October 28, 2010
12. MATH

CAN SOMEONE HELP ME FIND THE GCF OF THIS POLYNOMIAL? 6x^4+18x^2=

asked by MARIE on December 8, 2010
13. geometry

If ON=2x-3, LM=7x+2, NM=x+6, and OL=6y-3, find the values of x and y for which LMNO must be parallelogram.

asked by Lisa on April 5, 2012
14. calculus

from the first principles,find the deriviative of 3/x with espect to x

asked by Tomi on February 4, 2012
15. Math

UM how do you find the cercomefrince of a circle? pi*diameter

asked by John on January 18, 2007
16. Math

Find g'(x) G(x)=9tcos(t^10)dt; intergral from [0 to sqrt(x)]

asked by Andrew on December 2, 2017
17. Math

Find two numbers for which the sum is 51 and the difference is 13.

asked by Fiona on November 20, 2016
18. statistics

Given x = 237;u=220 and s = 12.3 find z Help to at least start this

asked by Amy on October 28, 2011
19. math

how do i find the answer to this expression 1.4 over 5.5 subtract 4.9 over 2.0

asked by matt on September 26, 2011
20. trig

if sin2x=3sin2y, find 2tan(x-y)

asked by afdafd on April 5, 2012
21. Vectors

Find the value(s) of k so that the lines x - 3/3k + 1 = y + 6/2 = z + 3 /2k and x + 7/3 = y + 8 /-2k = z + 9/-3 are both perpendicular to the vector u=(10,33,-34)

asked by Anonymous on October 21, 2018
22. fraction

I'm trying to find the common denominator for these numbers 5/7 4/9 2/3

asked by bob on November 18, 2016
23. math

When px^3 – 2px^2 + 3x – p is divided by (x – 1), the remainder is -5. Find p.

asked by rick on May 9, 2012
24. math algebra 1

find the possible values of b (7,b),(-1,3); d= 2radical sign7

asked by carissa on April 5, 2012
25. MATH

Assume f(x) = x2 + 4. Find the functional value requested. f(-6) =

asked by Anonymous on October 29, 2011
26. Math

Find the value of X. _________________ \ 60° 80° . \ . \ 128 x . ___________________ Can you help me? .

asked by Sliverstream on February 14, 2019
27. logarithmic functions

log(subscript 2)(0.5) I know how to convert it into: 0.5 = 2^(y) but then how do I find y?

asked by Haley on April 7, 2011
28. biology

i did biology post yesterday i not find it someone please tell me where it go?

29. Math

Given f(x) = –x3 + x2 – x – 5, find f(–3), f(0), and f(1) Hmmmm. Put in the value of x, and compute. Here is f(0) as an example: f(0)=-0^3 + 0^2 -0 -5 = -5

asked by Trista on April 7, 2007
30. calculus

find dx/dy implicitly from √(x+y) = 1 + (x^2)(y^2). then solve for dx/dy explicitly.

asked by Sasha on October 19, 2010
31. math

how do i find the answer to this expression 1.4 over 5.5 subtract 4.9 over 2.0

asked by matt on September 26, 2011
32. maths

find the lim (cos x-1)/ (sin 2x) x->0

asked by khela on October 28, 2010
33. geometry

find the area of a pentagon with the co ordinates of A(0,4) B(3,2) C(3,-1) D(-3,-1) E(-3,2)

asked by Joy on April 7, 2011
34. geometry

Find the area enclosed by the figure where a = 15 ft, b = 45 ft, c = 20 ft, d = 75 ft, and f = 40 ft.

asked by Teri on October 28, 2010
35. maths

find a and b such that lim (square root ax + b) - 2/ x = 3 x->0

asked by khela on October 28, 2010
36. Calculus

f(x)= 6ln(2x+7ln(x)) I need to find the first derivative.

asked by DJ on October 28, 2011
37. math

Find an equation to describe the following data, (4, 3), (6, \$1.50), (8, 6)

asked by Taya on June 7, 2015

How do you find the end-of-day balance?

asked by Kelly on November 29, 2008
39. statistics

how to find the tatge cf when using the score at a given percentile ?

asked by gwendolyn on February 24, 2013
40. algebra

find the solution for 0=x^2+310x-3000

asked by Anonymous on April 28, 2010
41. algebra

2b-2/2b^2-8 (find domain to rational expression)

asked by Michele on May 6, 2014
42. Math-Calc

f(x)=7/(ln(x^2+5)) find f'(1) Cant seem to be getting the right answer. I believe can I get help finding the derivative.... thank you

asked by Jeff on June 1, 2016
43. CALCULUS 1

Find dL/dx set to zero. Solve for x. (27+x)/x * sqrt(64+x^2)

asked by Anonymous on November 29, 2007
44. PreCalc

= x + 3. Find and simplify : f(a+h)−f(a) /h the x +3 is under a radical sign as well!

asked by Jillian on February 18, 2016
45. math

Find two numbers (exactly) whose product is 10 and whose sum is 18.

asked by Anonymous on February 9, 2015
46. Algebra II

Find: p(-3) if p(x)= x^5 + 3x^2. -3^5 + 3(-3)^2 -243 + 27 -216 (answer)

asked by Jon on March 2, 2008
47. math, facorinf

Find the LCD 19/y6-12y5+36y4

asked by Angela on November 15, 2013
48. calculus

Given f(x) = 2(x^(5/3)) - 5(x^(2/3)) Find the slope of the tangent at each x-intercept

asked by Anonymous on March 3, 2010
49. math

what do they mean by find the sum of 28g +14g and how do I do it

asked by lenny on February 6, 2015
50. Math

Find the derivative of the inverse of the function f(x)=6x+(9x^21) when x=-15

asked by Salman on October 16, 2009
51. Calculus

asked by Jane on October 16, 2009
52. algrbra 2

Find the value of the polynomial when x = 4. 4x3 - 3x2 - 3x + 2

asked by SArA on October 16, 2009
53. math

The product of 2 consecutive is 48,find the number.

asked by Ayo on September 19, 2008
54. Physics

Find the current in the 10.0-Ù resistor in the drawing (V1 = 23.0 V and R1 = 21.0 Ù). A

asked by Anonymous on February 24, 2013
55. abortion

what is a website where i can find (describe the issue, who, what.when.where,why)

asked by reina bonilla on June 3, 2015
56. Calculus

Find the anti-derivative of the integral [(7t^2+6t-15)/t^4]dt

asked by Anonymous on February 5, 2015
57. math

what two simpler problems can you use to find 9x38

asked by cj on November 14, 2012
58. calculus

find the max point on the graph f(x) = -1/3x^3 + 3x^2 - 5x

asked by lana on June 16, 2009
59. math115

find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18

asked by p on October 16, 2009
60. Math

I need help with this question. Suppose that f(0)= 0 , f(1)= 4, f(2)= 4, f(3)= 10, f(4)= 16 and g(x) = -f(2x+3). Find any 5 points on g(x).

asked by Anonymous on June 2, 2015
61. math115

find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18

asked by p on October 16, 2009
62. Trigonometry

if cos=2/5, find the exact value of cos2x

asked by Aaeesha on May 30, 2016
63. pre calc

theta=sin^-1 (5/13) ; (x,y)=(-3,1) how do u find the coordinates of x' and y'??

asked by missie on February 23, 2013
64. calculus

Find a function f from R to R such that f is continuous at only one point?

asked by koram on November 17, 2013
65. calculus

find the derivative of y= 3-secx/tanx

asked by Zoey on March 6, 2010
66. algebra

let x=3 and y=4. Find the value of the given capital letter. N=x^2+2xy+y^2+1 Thank you

asked by Mary Ann on May 2, 2014
67. MATH

A PIZZA 18" D COST \$9.00 FIND PRICE PER SQ IN.

asked by BRANDON on April 27, 2010

find the midpoint of a segment with endpoints at (7,9) and (-1,-1)

asked by selena on February 22, 2016
69. eng1511/01

Find three sets of homophones in the passage.

asked by anonymous on February 20, 2013
70. calculus

sum_(n=-1)^infinity(-1)^(n+1) (1/3)^n = 9/4~~2.25... How do you find that out? Is there a formula?

asked by jeff on April 27, 2010
71. algebra

how do you find the x & y intercept of the equations y=-3 x=4 without graphing them?

asked by jess on November 18, 2013
72. math

Find recursive and explicit formula for -40 -36 -32 -28

asked by John on November 18, 2013
73. Alg

Given f(x) = 2x^2 – 2 and g(x) = –2x + 4, find the following. (f − g)(2) AND Given f(x) = 2x − 2 and g(x) = 4x − 5, evaluate the composite function. f[g(2)]

asked by K- ASAP!!!! on May 2, 2014
74. math

Find the limit. lim x→∞ sqrt(x^2+9)

asked by Taylor on February 11, 2015
75. college geometry

M(2.1, 5.7) is the midpoint of , in which A is the point (1.7, 2.3). Find the coordinates of B.

asked by Mark on May 29, 2015
76. math mrs. sue HELP!!!

how do u find the mean absolute deviation and what are the steps too!!

asked by rian on May 4, 2014
77. Algebra

Find the difference quotient: f(x+h)-f(x)/h for f(x) = 4x-9 and simplify.

asked by Kate on June 17, 2009
78. HS Calculus

How do I find all line through (, -1) for which the product of the x- & y- intercepts is 3?

asked by kelly on September 21, 2008
79. pre-calculus

theta=sin^-1 (5/13) ; (x,y)=(-3,1) how do u find the coordinates of x' and y'??

asked by kikii on February 23, 2013
80. college

What aspect of APA do you find to be the most difficult

asked by Wizzle on June 18, 2009
81. math

Do I use the Foil method to find the product of (9-3i)(9+4i)?

asked by Katie on November 15, 2013
82. math

if x = 1-square root of 2, find the value of (x - 1/x) power of 2

asked by vikash goyal on May 30, 2015
83. Economic

Using Simpson role to find the denvatives of x=(y²+3x+7) (x²-4)

asked by Emmanuel on May 29, 2015
84. math

Find the solution(s) of the logarithmic equation ln(x+4)+ln(x−4)=0

asked by avia on February 21, 2016
85. math

does anybody know how to find the mean absolute deviation and the steps

asked by Anonymous on May 4, 2014
86. math

Find the limit lim x→−∞ sqrt(4x^6−x)/(x^3+5)

asked by TayB on February 11, 2015
87. linear algebra

If possible, find an example of actual numbers c1, c2, and c3, not all zero, so that the following is true. c1[3,3,−1] + c2[1,2,−3] + c3[−11,−13,9] = [0,0,0]

asked by hannah on February 12, 2015
88. Precalculus

How would I find the limit of (if it exists): lim x-->3 (x^3-27) -------- (x^2-9)

asked by Melly on December 6, 2008
89. math

Find the solution x of the following equation : 12X =32.

asked by gary on February 26, 2013
90. TRIG

Find one numerical value for cot x/cos x = 5

asked by TRIG HELP on November 12, 2012
91. Precalculus

How do you find cos(sin ^-1 1.414/2)?

asked by Shanie on February 28, 2010
92. math

can someone help me I am not understandng how to do this; Function k(x) = x+18 Find k(0) k(x) = 6x k(-2) k(5) k(-2) indicated outputs 2 F(x) = 4x - 5x

asked by arlene on April 30, 2010
93. math

Find out which of these are pythagorean tripple.a(20,21,29)b(15,22,27)c(28,45,53)d(12,16,20)e(30,40,50)with workings.

94. Science

Find the density of an 8lb weight?

asked by Kyle on September 15, 2008
95. algerbra

find the range of each function when the domain is {-3,-1.5,0,1,4} r=4t^2+5

asked by mike on November 26, 2007
96. confidentiality of health

Where can I find info on confidentiality of Health?

asked by Anonymous on September 16, 2008
97. AMA SEC.SCH NIGERIA

FIND NUMBERS IN G.P WHOSE SUM IS 28 AND PRODUCT 5 1 2

asked by IKY on May 16, 2014
98. MONGU COLLEGE

find the line perpendicular and passes through (0,0) 5x-2y =10

asked by barotseland network on February 26, 2013
99. math

how to find the greatest possible number that can be rounded off

asked by Anonymous on November 12, 2012
100. Trigonometry

28. Find all solutions if 0° ≤θ

asked by Mark on June 7, 2016