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 217
1. Trig

Find the co terminal angle for 15pi/4

asked by Jenn on April 7, 2012
2. direct variation

For the statements below, y varies directly with x. Find y when x = −0.3.

asked by shaka on March 22, 2016
3. math

Find the rule for each function table m n 15 12 10 8 5 4 0 0

asked by Kyle on November 27, 2012
4. pre aljabra

how do you find the greatest common factor of 44,47

asked by lucy on October 24, 2011
5. math pls help Ms Sue

Find the rule for the function table m n 15 12 10 8 5 4 0 0

asked by Kyle on November 27, 2012
6. Geometry

Find the orthocenter of triangle ABC. A (3,5) B (9,5) C (5,3) I think it is (9, 5).

asked by Kaashif on November 15, 2016
7. chem

if i have density and the mass, how do i find the valume?

asked by jess on September 10, 2010
8. 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
9. calculus

If z = 2cis 60°, find z^4 in rectangular form.

asked by anny on November 28, 2012
10. Math

Find the amount in each case. a) 8% is 56kg.

asked by *multi* on January 15, 2011
11. Math

Find the inverse function of f f(x) = x^2 + x, x >(or equal to) (-1/2) Thanks!

asked by Vanilla on April 7, 2012
12. Mathematics

Find the area of the trapezoid shown below. A; A = 18 M2 B: A = 24 M2 C: A = 15 M2 D: A = 22 M2

asked by KalebAlabamian2059 on February 26, 2019
13. math

complete to find equivalent fractions 3/4=3/4* / = /

asked by Deven on April 20, 2009
14. maths.

find the lcd of each setof fractions: 1/2, 1/8, 1/16

asked by craig on September 11, 2010
15. math

If 25x²+k+9 is a perfect square find k

asked by Wayne deno on November 16, 2016
16. math

If 25x²+k+9 is a perfect square find k

asked by Wayne deno on November 16, 2016
17. Math

Find the absolute value of the following numbers. _____-|1|+|11|

asked by Amy on August 17, 2015
18. science i think

What is the density of helium? Where can I find that info?

asked by abby on September 11, 2007
19. Geometry

Hi, could you tell me how to find out the answer or simplify this problem? Here it is: (m+5)(6m) Please and thank you!

asked by Jillian on September 11, 2007
20. Math

find the equation of a line that passes through (5,2) and (2, -2)?

asked by matt on April 7, 2012
21. algebra1

Find the domain of the function g(x)= 4/3-5x I am sorry this is a fraction

asked by robbie on January 15, 2011
22. Algebra

Use the quadratic formula to find the roots of x^2-6x=3

asked by Justine on January 15, 2011
23. Maths

Find the vakue of x: (1)logx2 = 2 (2) log3x^2 = -1

asked by Jeconiah on March 26, 2013
24. 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
25. Math

How do you find an eighth of an inch on a ruler ?

asked by Anon on August 12, 2015
26. Maths

Find out X 25^x=1/^3square root 5 27^x+5=9^2x-1 8x16^x-1 =4^3x

asked by Faith on December 1, 2013
27. Trigonometry

Using theorems 10.18 and 10.20, find a formula for sin^3(x)?

asked by Hailey Lepire on May 15, 2017
28. multivariable calculus

Find the equation of the plane containing the points (1; 0; 0), (0; 2; 0) and (2; 1; 3).

asked by cheuk on March 26, 2013
29. Math question

how do i find the scaled measurement of 115x160?

asked by Kurt Cornell on December 2, 2013
30. Algebra

R varies jointly as r and B^2. When r=3, and B=3 R=135. Find R when r is 1 and B=10.

asked by Taurus on April 3, 2012
31. Differential calculus

Find the equation of the parabola w/ v(3,-4) and with directrix y=0.

asked by Mohammed on November 14, 2016
32. calculus area between three curves

find the area of the region for 2y=4sqrt(x) , y=3, and 2y+3x=7

asked by jaime on December 2, 2013
33. PRECALC

4. REVIEW: Let f(x) = 2^x and g(x) = √(x − 7). Find and simplify completely. a. )( f(3+h)-f(3) )/8h b.) (g ◦ f)(5) / (f ◦ f)(3)

asked by JB on March 26, 2016
34. Math

Find the slope of a line parallel to y= 1/2x + 3. A)-2 B)-1/2 C)1/2 D)2 is it C?

asked by Yolanda on August 10, 2015
35. geometry

If EF = 2x – 12, FG = 3x – 15, and EG = 23, find the values of x, EF, and FG. The drawing is not to scale.

asked by angel on September 8, 2010
36. Math

If AB//CD//EF, BD=12cm, DF=16cm and AE=35cm, find AC

asked by Raquel on January 28, 2018

Help me find some information on how to be an better business owner?

asked by Bryan on April 19, 2009
38. Geometry

Find the orthocenter of triangle ABC. A (3,5) B (9,5) C (5,3) I think it is (9, 5).

asked by Kaashif on November 15, 2016
39. calculus

find the point on the line 6x+7y-5=0 closest to (2,2)

asked by Jane on April 18, 2011
40. Trigonometry functions

find the reference angle of -11pi/3

asked by David on November 28, 2013
41. trig

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

asked by afdafd on April 5, 2012
42. math algebra 1

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

asked by carissa on April 5, 2012
43. Calculus

Find the area between the x-axis and the graph y = x^2 – x + 1 from x = 0 to x = 3.

asked by Anonymous on September 9, 2010
44. algebra

Help me find the axis of symmetry of the given funtion. Y=x2-2x+4

asked by jacqueline on November 19, 2009
45. MATH

A is the midpoint of BC. BA=2x+5 and BC=5x-3. solve for x and find the length of BC

asked by BOB on January 16, 2011
46. Precal

find the minor axis 1x^2+36y^2=1

asked by Teagan on November 29, 2013
47. Algebra

Find an equation of a hyperbola with vertices (0​,3) and ​(−4​,3) and e=3/2. Thank you

asked by Matt on November 15, 2016
48. research

where can i find the information on this so i can write my paper

asked by university of phoenix on September 20, 2009
49. Math

What does this question mean Find the zeros of the following equation y=(x+1)(x-3) Does it mean. 0=(x+1). Or 0=(x-3) x=-1. Or x=3

asked by Elizabeth on August 27, 2014
50. calculus

find the arc length from (x1,y2) to (x2,y2) on the graph F(x)=mx+b

asked by Reed on September 14, 2010
51. (math) geometry

i have to find the next two terms for a pattern of H,He,LI,Be. I am confused any help?

asked by patrick on September 16, 2009
52. math

How do you find (in radians) the exact value of: tan[pi-(pi/12)]

asked by Haley on January 13, 2011
53. health

where to find any articles on the six componets of health

asked by john on September 16, 2009
54. math

y=-7/10x-10/7 find the slope and y-intercept

asked by billy on November 2, 2008
55. ALGEBRA

If I am trying to find the sum of 32 and one of the numbers is t, what would the other number be? 32-t......is that right?

asked by ggift on September 17, 2009
56. Pre-Algebra

Use the function rule f(x) = 3x - 2. Find the output f(1.5). a. 2.5 b. -2.5 c. 6.5 d. -6.5 I think it's a but I'm not sure.

asked by Anonymous on February 22, 2019
57. Algebra

Find the value of y if the points (-7,y) and (4,-3) are √130 units apart. Thank you:)

asked by Randomperson(; on April 21, 2011
58. chemistry

Given 6.00 L of N2 at -25 degrees C. Find Vol in L at 100K

asked by Bianca on October 22, 2011
59. geometry

B is the midpoint of line AC. If AB = 12x-5 and BC = 4x + 15. Find x and BC.

asked by Anonymous on September 13, 2010
60. Math

Can someone please help with this problem? Find the distance between the given points: (-3, -7) and (-4, 15). Thanks so much.

asked by B.B. on September 17, 2009
61. ALGEBRA

Assume f(x) = x2 + 3. Find the functional value requested. f(-7) =

asked by Randy on April 10, 2012
62. science

where in a angiosperm would you find the reproductive organs?

asked by brenda on March 13, 2008
63. english plz help

how do we find a theme in a sentence. can anyone give me one example????

asked by alsha on November 2, 2008
64. Trigonometry

find the exact value of: tan 7pie/12

asked by Kay Again on September 13, 2007
65. maths

7. Find the reminder when 333666777888999 is divided by 3 or 9 or 11 ?

asked by avinash on October 21, 2011
66. calculus

find a square root of -7-24i

asked by laila on April 12, 2012
67. Physics

how do you find the mass of a nitrogen molecule?

asked by ana on November 20, 2009
68. Calculas

find the compute derivative of f(x)=sinh^2(5x)

asked by ASB on April 12, 2012
69. Math Equations

Find all real solutions of equation 3 + 4 z+ z^2.

asked by Melaina on August 26, 2015
70. TC

There are n arithmetic means between 1 and 31 such that seventh mean:(n-1)th mean =5:9. Find n.

asked by Rabinprakash Dahal on August 25, 2015
71. maths

find the change from £3 after spending £1.40 and 80p.

asked by john brown on November 20, 2013
72. Math

Find all solutions for the following complex number: z^4 /4=1

asked by Complex number on February 13, 2015
73. 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
74. Calculus

The length of the graph of f(x) = 2/3x^(3/2) over [0,p] equals 52/3. Find p. I think p is about 8.09.

asked by Anonymous on February 1, 2018
75. ALGEBRA

Assume f(x) = x2 + 3. Find the functional value requested. f(-7)

asked by Randy on April 10, 2012
76. maths

find the sum of the infinite series (2/9)^2-(2/9)^3+(2/9)^4-(2/9)^5+ ...

asked by cecile on January 4, 2008
77. Algebra 2

Find the slope of the line containing these points. (1/8, 1/4) and (3/4, 1/2)

asked by Nancy on April 9, 2012
78. precalc

f(x)=Log1/3^(9x)find the domain and range.

asked by madison on January 14, 2011
79. Calculus 1

Find an expression for a cubic function f if f(1)=8 and f(-1)=f(0)=f(2)=0

asked by TayB on August 19, 2015
80. MATH

Find the slope of the line through the points (-4,4) and (0,-4).

asked by Matt on November 24, 2013
81. Math

Find the particular equation of the cubic function that contains (-2,-35), (1,7), (2,9), and (3,25)

asked by Bobby on April 9, 2012
82. Chemistry

How do I find the empirical formula of FeSO4? Thanks!

asked by - on June 5, 2008
83. maths functions

given points A(-1,0) B(3,0) C(0,3) T(1,4) and D(-2,-5) on F find the equation of F in three different ways

asked by siphokazi on April 9, 2012
84. calculus

Let f be the function given by: f(x)=1/5x^5/2+x^-1/2, for all x in [1,4]. Find the length of the graph of f.

asked by AJ on April 9, 2012
85. Differential calculus

Find the equation of the parabola w/ v(3,-4) and with directrix y=0.

asked by Mohammed on November 16, 2016
86. linear alg

How to find the characteristic equation of this matrix? 4 -5 2 -3

asked by ?LL on April 9, 2012
87. algebar

find the slope of a perpendicular to each given line y=-x-3 and y=x-4

asked by gwen on August 19, 2015
88. Math

Please find the slope and y-intercept of the line: y=-9/8x - -4/5

asked by Eden on September 12, 2010
89. maths (matrices)

Find the value of a in the determinant of {6 3] [4 a] is a)6 b)3 c) 0 d)-12 (have the answers just need to know the working to get it)

asked by Keisha on March 12, 2008
90. math/formula 1

how do i find the area of trapezoids and triangles

asked by Anonymous on January 5, 2008
91. Math/Precal

Given sinA=3/5 and cosA=5/13, find sin2x

asked by Angel on March 18, 2016
92. Algebra 2

Simplify the sum. (w2 + 2w – 24 + ) / (w2 + w – 30) (All the other help I can find they add +8w and -5w) please help.

asked by Sandra on March 18, 2016
93. math

Multiply to find an equivalent fraction: 3/10

asked by Jennifer on November 19, 2009
94. Math

Find x √2x/9.81= √(300+h)^2+60^2/150 Thankyou!

asked by Anonymous on August 22, 2015
95. math

The perimeter of triangle RXA is 39, PX=49 and AP=9.Find RX and RA.

asked by jude on February 15, 2015
96. pre-algebra

can you please help me find the common denominater to this problem? n+2/3=1/9

asked by me on January 13, 2011
97. BIOLOGY

WHAT ARE TWO LEVELS OF BIODIVERSITY THAT WE FIND IN AN ECOSYSTEM?

asked by VICTORIA on October 23, 2011
98. calculus

Find limit of 2x+1-cosx/3x as x approaches 0?

asked by sential on February 15, 2015
99. arithmetic

find the square root 83456

asked by Anonymous on September 4, 2014
100. Calculus help

Find the area under the graph of f(x) = e-ln(x) on the interval [1, 2].

asked by Rich boi on January 30, 2018