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 502
1. Calculus

Find the limit limit as x approaches 1 of (2-x)^3tan[(pi/2)x]

asked by Mely on July 25, 2010
2. math

how could you use the product 108 and 4 to find the product of 324 and 4?

asked by erika on October 13, 2008
3. Math

Find the probability whose odds against are given in the problem. Odds against are 2 to 5.

asked by LaCresha on September 16, 2012
4. math

i am number between 35 and 45 i am completely divisible by 13 find the number

asked by yash on April 3, 2015
5. ap calculus

Find the discontinuities of f(x)= ((x^2)+5x+6)/((x^2)-4)and categorize them as removable or non removable.

asked by Abby on May 29, 2012
6. Pre cal

How do i find the point on a graph of y=(x^2-1)^(1/2) that is closest to the point (1,0)?

asked by Jessie on November 10, 2010

Use the Remainder Theorem to find the remainder when P(x)=x^4-9x^3-5x^2-3x+4 is divided by x+3. How do I do this?

asked by Olivia N J on November 23, 2016
8. geometry

ABCD is a parallelogram. If AB is equal to 2x + 1 and CD is equal to x + 13, find x

asked by lana on July 14, 2011
9. math

Find the point on the line 7x+5y−8=0 which is closest to the point (−1,−1).

asked by Ramin on October 24, 2017
10. pre calculus

for the given function f and g, find the specified value of the function. State the domain: f(x)=2x-5; g(x)=7x-9 a. (f-g)(x)= b.(f/g)(x)= I need help!

asked by laila on March 27, 2013
11. MATH

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

asked by BRANDON on April 27, 2010
12. Math

The sum of two numbers is 63. One number is 7 more than the other. Find the numbers.

asked by Fiona on November 20, 2016
13. college

Find the x and y intercepts and graph 9x + 8y = 72. Graph the points.

asked by charmain on April 3, 2011
14. Algebra

How do I find the answer to this question? (9x squared + 6x- 3)- (-5x squared + 8x-8)

asked by Stephanie on January 4, 2010
15. Calculus

Find the point on the line -3 x + y - 4 =0 which is closest to the point ( -5, 0 ).

asked by Anonymous on October 27, 2011
16. MATH

Find the derivative of the function. f(x) = sqrt{x} -sqrt{x}

asked by Anonymous on February 13, 2012
17. math

find the other endpoint (x,11) of a segment given the endpoint (5,-4) and a distance of 17.

asked by confused on September 21, 2010
18. mathematics

find the modulus argument and principal argument of each of the following a) i b) -√5

asked by ruth on May 29, 2019
19. Math

Find two consecutive whole numbers such that 3/4 of the first number is 5 more than the second number.

asked by Tyler on November 17, 2011
20. Calculus

Could someone please help me solve this If f(2)=f'(2)=g'(2)=g(2)=2, find (fg)'(2). How would I solve this, I am completely lost as to what I would do.

asked by Taryn on February 22, 2010
21. Calculus

Find the point on the line 2x+7y-6=0 which is closest to the point (-5,5.

asked by Joseph on November 13, 2011
22. calculus

Find the point on the line –3x+4y–5=0 which is closest to the point (0–5)

asked by Taylor on March 10, 2016
23. Algebra 2

Express the function F(x)=1/(x+9) in the form g of h. If h(x)= x+9 , find the function g(x).

asked by Shel Bell on February 22, 2010
24. Algebra

the sum of two numbers is 20. one number is 1 less than twice the other. find the numbers

asked by Dee on May 5, 2016
25. Math

How can I find the domain of g(x)=ln(2+x-x^2)? Can you show me step by step?

asked by Anonymous on January 13, 2014
26. math

find the value: lim [4(3)^(1/2)-(cos x+sin x)^5]/(1- x>#/4 sin 2x)

asked by soumitra on September 1, 2014
27. math

if you know the area of a square how do you find the length of the square?

asked by Alice on April 26, 2015
28. Pre-Calculus

Given Sin(A) = ⅗ and Cos(B) = 8/17 in Quadrant I, find Sin(A+B).

asked by Iris on October 6, 2016
29. algebra

solve 4x^2=20 find the x-intercepts of f(x)=4x^2=20 What are the solutions and what are the x-intercepts

asked by sam on July 11, 2010
30. Math

Find a polynomial whose zeroes are double the zeroes of P(x)=x^3-7x^2-5x+2.

asked by Lala on March 10, 2013
31. Math

In triangle PQR,

asked by lily on April 15, 2014
32. Algebra

Given f(x)=5+6x-x^2 find and simplify. A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?

asked by Student on March 2, 2014
33. Pre Calculus

Find the 2 x 2 matrix A such that pmatrix{(-1,-1)(1 -1)} A = I, where I is the 2 x 2 identity matrix.

asked by Bob on September 20, 2017
34. maths

How do I find the derivative of ln(ln(1-x))? I know that the derivative of ln(ln(x)) would be 1/xlnx. Would the answer be 1/(1-x)ln(1-x)?

asked by Ashley on February 21, 2012
35. math

Two number are in the ratio 7:5 if 2 is subtracted from each of them it becomes 3:2 find the number

asked by Deekshu on January 25, 2017
36. Algebra

The midpoint of (AB) is M = (1,3). One endpoint is A =(8,-2). Find the coordinates of the other endpoint B.

asked by Jen on January 28, 2011
37. math

find the value: lim [4(3)^(1/2)-(cos x+sin x)^5]/(1- x>#/4 sin 2x)

asked by soumitra on September 1, 2014
38. Math

Find the HCF of f(x) = 6x^3 + 24x^2 + 18x, g(x) = 4x^4 + 4x^3 - 24x^2

asked by sami on May 25, 2009
39. Pre Calculus

Find the value of x. log4 65,536 = x a. x = 32,768 b. x=8 c. x = 65,536 d. x=4

asked by Jessica Maths on July 6, 2016
40. maths

If one root of ax2+bx+c =2 is 3 times the other root then find b2/ac

asked by sanjay on January 23, 2015
41. Derivative

Find dy/dx for the following: 1) x^3 + 3x^2*y + y^3 = 4 I get -3(x+2y)/x^2 + y^2 it's wrong though. 2) x + y^2= xy^2 I get y^2 + 1/ 2y- 2xy this is also wrong. can you explain thanks

asked by Maryanne on March 20, 2013
42. math

find the value: lim [4(3)^(1/2)-(cos x+sin x)^5]/(1- x>#/4 sin 2x)

asked by soumitra on September 1, 2014
43. maths

the sum of two numbers is 48.if one number is 19 then find the other number?

asked by pratham on January 8, 2016
44. math

how do I find the possibilities here: x^2 blank 24 x^2 +2x blank It is confusing

asked by kendall on February 7, 2017
45. algebra

One number is twice another. The sum of their reciprocals is 3/10. Find the number.

asked by Anonymous on October 31, 2008

I find myself doing homework and i get it done (well sometimes) but i feel like i should be doing something else what can i do to keep concentrated on the homework?

asked by Mikiya on February 16, 2010
47. algebra

how to find scale factor of fractions also with fractions in them

asked by north oaks middle on November 16, 2010
48. Algebra

The sum of two numbers is 54. Their difference is -6. Find the numbers.

asked by Anonymous on September 19, 2017
49. Calculus

Find the point on the line 6 x + 4 y - 1 =0 which is closest to the point ( 0, -1 ).

asked by Alessandra on November 4, 2014
50. Calculus

Find the point on the parabola x+y^2=0 that is closest to the point (0,-3).

asked by Anonymous on January 12, 2015
51. Maths

Find the square root of 12-22square root 2

asked by Rilwan on September 17, 2017
52. ALgebra

the sum of two numbers is 87 & their difference is 35. find the numbers.

asked by mike on November 1, 2010
53. Calculus

Given the function" f(x)=1/4x− 3, find a formula for the inverse function.

asked by Brian on March 10, 2012
54. co-ordinate

Find the other two vertices of that square whose opposite vertices are (1,1) and (1,8).

asked by Aman.G on December 31, 2017
55. math

find x for a triangle that has 100 degrees and 47 degrees.

asked by Louis on April 18, 2011
56. geometry

Point T bisects RS. If R(-2,-5) and S(-14,-21), find the coordinates of point T.

asked by George on September 29, 2011
57. math

how do i find the slope of line AB if A`s coordinates are(-4,3) and B`s coordinates are (2,-1)

asked by :(plz help on January 26, 2011
58. algebra

The difference of a number and 3 is the same as 39 less the number. Find the numbet?

asked by nikki on October 24, 2015
59. math

two number are such that ratio between them is 3:5 find the orginal number

asked by Anonymous on July 4, 2016
60. Math

Find the slope of a line perpendicular to the line y= 5/3x

asked by ReRe on February 8, 2010
61. Math

When f(x)is divided by x-1 and x+2,the remainders are 4 and -2 respectively . Hence find the remainder when f(x)is divided by x^2+x-2 .

asked by Candice on April 20, 2013
62. Calc

Find the point on the line −4x+2y+4=0 which is closest to the point (1,−5).

asked by Anonymous on April 11, 2016
63. Pre-Calculus

Given Sin(A) = ⅗ and Cos(B) = 8/17 in Quadrant I, find Cos(A+B).

asked by Sade on October 6, 2016
64. Math

If cscØ = 4/3, find sinØ + sinØ cot^2 Ø

asked by Brian on February 6, 2017
65. Caluclus

Find the point on the line 7x+1y−5=0 which is closest to the point (−2,−6).

asked by Tom on December 8, 2017
66. Math

Find the critical points, and the points of inflection y= (x+1)^2/x Help me please!!!

asked by Sara on February 6, 2017
67. Intermediate Algebra

Given f(x)=5+6x-x^2 find and simplify. A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?

asked by Student on March 2, 2014
68. Math

In triangle PQR,

asked by Max on April 15, 2014
69. math

The product of two consecutive intergers is 56. Find the intergers.

asked by Annie on January 31, 2012
70. math strayer

Find the probability whose odds against are given in the problem. Odds against are 3 to 7.

asked by Anonymous on August 26, 2012
71. algebra

Can someone help me find value of x. please show step by step examples 6/x = 7/x+3

asked by Alaska Diamond on August 1, 2013
72. Math

FIND THE LIMIT!!! lim x--->3 sqrt(2x+3)- sqrt (3x)/(x^2-3x) I keep getting zero is this right?

asked by Ke\$ha on December 6, 2016
73. 4th grade math

product 108and 4 find product 324 and 4

asked by Anonymous on October 19, 2012
74. Math

The answer is 5/8 the digits are 1,1,2, and 8.I can't figure out how to find the answer.

asked by Blaine on May 11, 2010
75. help!

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

asked by Jane on April 20, 2011
76. math

i really need help im really confused on what to do to find the percentage write 3 3/5 as a percentage

asked by worthless on January 25, 2017
77. Algebra

The difference of two numbers is 3. Their sum is 13. Find the numbers.

asked by Taylor on March 28, 2019
78. geometry

If BE−→− bisects ∠ABD and m∠ABE = 28°, find m∠ABD.

asked by g on July 7, 2016
79. Geometry

If there is a parallelogram which has four sides xy and x+25 ,4x+35 abc is parallelogram find x,y,z

asked by Anonymous on August 15, 2011
80. math

The second of two numbers is 7 times the first. Their sum is 72. Find the numbers.

asked by kathryn on April 20, 2013
81. trig

how do you find the limits of : lim sinx/x where x->0 and lim 1/x-3 where x-> 3

asked by Joe on July 25, 2009
82. polynomial

can someone use the graph of y=2x³+x²+x+8 to find d roots of y=2x³ +x²-x +5??.

asked by noami on February 10, 2017
83. Math

Two numbers total 43 and have a difference of 21. Find the two numbers

asked by Cody on December 5, 2012
84. Precalculus

Find a unit vector in the direction of the given vector. w=-1-2j

asked by Luis on April 3, 2014
85. Calculus

Find the point on the line 7x+5y−2=0 which is closest to the point (−6,−2).

asked by Robin on July 13, 2013
86. statistics

For two events, C and D, P(C)=.16 and P(D)=.18 If C and D are independent events, then find P(D intersect C) and P(C given D) and P(D U C)

asked by Shawn on October 19, 2014
87. math

how do you find what the percent of a number is? IE 23% of 40.000.00. 23*40.000.00.

asked by DEEK on November 28, 2011
88. Calculus - Definite Intergrals

Find the consumers' surplus and producers' surplus for p = D(x) = 71 - (1/10)x and p = S(x) = 35 + (1/20)x

asked by Cally on November 27, 2013
89. trig

Find all angles of a right triangle triangle RST given that r = 18 cm and s = 20 cm

asked by Abigail on April 16, 2008
90. Algebra-Matrix

How would I do these Matrices? 1. |1/2 14 10 -8| 2, Let matrix A = [8 -2 4 7 ] Let matrix B = 2A, Find b_22

asked by lizzie on August 12, 2011
91. Pre calculus

Find a unit vector in the direction of the given vector. v=(1,-1)

asked by Luis on April 3, 2014
92. math

x is partly constant and partly varies as y, when y=2,x=0 and when y=6,x=20.find x when y=3

asked by adeola on January 15, 2014
93. MAth

In triangle PQR,

asked by drake on April 15, 2014
94. math

Find the value of 119 square -111 square

asked by find the value of 119 square -111 square on July 4, 2017
95. Algebra Grade 7

Pentagon ABCDE ~ Pentagon FGHIJ. Find BC for GH =12, IJ = 15 and DE = 10

asked by randomchik on October 4, 2012
96. Math

If m∠FCG = 9x + 3 and m∠GCB = 13x – 9, find m∠GCB

asked by Anonymous on July 3, 2017
97. maths

if a=3+2root2 then find the value of a square- 1by a square?

asked by tuhituhi on April 21, 2013
98. Calculus

Find the integral of sin(x) cos(x)/sin^2(x)-4 dx

asked by Maryam on June 5, 2013
99. algebra 3

find domain: f(x)=sqrt of 100-x^2 f(x)=sqrt of 2x^2+6x-8

asked by jennifer on March 15, 2010
100. Math

The gradient of a line perpendicular to the line ny+(2n+3)x=4 is -0.2 .Find the value of n

asked by Pajad on December 17, 2017