# 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 430
1. ## arithmetic

find the value of each group of base ten blocks = 100 block = 10 small block = 1 how do you figure this out?

asked by thomas on August 22, 2012
2. ## Algebra

The length of a rectangle is one unit more than its width. If the area is 30 square units, find the dimensions of the rectangle.

asked by Anonymous on August 22, 2012
3. ## CHEMISTRY!!!!! HELP!!

I'm looking for a chemistry and applied chemistry textbook that had been published between 2011-2014. Please help because I couldn't find one on google.

asked by Jane on October 18, 2014
4. ## NARAYANA

a point charge q=-8.0nC is located at origin . find electric field vector at point x=1.2m,y=-1.6m

asked by B.Y.SARAT on March 31, 2012
5. ## Grammar and Composition

Hi, I'm working on my Learning Log of Vocabulary Words, and there are two words that I can't find sentences for abnegate, and abode Can someone please help me with these? Thank you!

asked by y912f on April 19, 2010
6. ## Science

4Fe +3O2=2Fe2O3 if the amount of ferrous is 16g the find the amount of O2 in the chemical equation

asked by Mansi Solanki on May 22, 2019
7. ## Algebra

A. Find the LCD for the given rational expression. B. Rewrite them as equivalent rational expressions with the least common denominator. 5/a^2+5a+4, 4a/a^2+3a+2

8. ## Maths

A father is 4 times as old as his son. 5 years ago the sum of their age was 70. Find their present age.

asked by Abrar on May 10, 2016
9. ## Mathematics

A rectangle is 5cm longer that it is broad. It perimeter is 26cm. Find the length and breadth of the rectangle

asked by Mutiat on November 28, 2015
10. ## math-algebra

the length of a rectangle is 4 times of its width.the perimeter of the rectangle is 150cm. find the linear equations?

asked by ahsan on December 10, 2014
11. ## MATH

A line has a slope -4/3 and passes through the point (12,6). Determine three additional points of this line. I don't know how to do find this

asked by NEED HELP PLZ on December 21, 2016
12. ## Geometry

Please Help! How do I work this? The Volume of the box is represented by (x^2+5x+6)(x+5). Find the polynomial that represents the area of the bottom of the box.

asked by Tim on September 10, 2007
13. ## math

The circle below has a radius of 17y meters. Find the exact area and simplify the expression. Use pi for π.(A=πr^2) The area is..

asked by Duran on May 15, 2016
14. ## math

Let E(1,2) be the set of all numbers in (0,1) such that their decimal representation does not contain 1 and 2. Prove that E(1,2) is Lebesgue measurable and find the Lebesgue measure of E(1,2).

asked by sxxx123456 on January 15, 2009
15. ## science

A mass of o.8 kg water at 25c is mixed with m kg of boiling water.The resultant temperature is 40c.Then find m is

asked by William on May 10, 2016
16. ## Physics

A 6.0 kg block of ice rests on a surface that is tilted by = 12°. Find the acceleration of the block ignoring any friction.

asked by Pat on January 11, 2012
17. ## Geometry

Please Help! How do I work this? The Volume of the box is represented by (x^2+5+6)(x+5). Find the polynomial that represents the area of the bottom of the box.

asked by Tim on September 10, 2007
18. ## physics

an object displace 6 meters toward the east and 8 meters toward the north find its resultant displacement in graphical

asked by allrn on July 6, 2014
19. ## Maths

A rectangle is 5cm longer that it is broad. It perimeter is 26cm. Find the length and breadth of the rectangle

asked by Mutiat on December 3, 2015
20. ## math

a ģùn is fired at a distance of 24•3 away from a man • he hears the sòùñd after 27 second find the speed of soùnd at which it travels

asked by Anonymous on December 21, 2016
21. ## Math

In parallelogram ABCD, AB=10cm, Angle A = 70 gradus, diagonal DB is perpendicular to AB. Find CB, DB, area of ABCD.

asked by Mike on January 24, 2018
22. ## Algebra

A. Find the LCD for the given rational expression. B. Rewrite them as equivalent rational expressions with the least common denominator. 5/a^2+5a+4, 4a/a^2+3a+2

23. ## Math- Calc

Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the region. y=e^(4x), y=e^(6x), x=1

asked by Kristina on October 29, 2010
24. ## Algebra

Suppose H(x)=(sqrt5x+3). Find two functions f and g such that (fog)(x)= H(x) . f(x)= g(x)= Neither function can be the identity function. (There may be more than one correct answer.)

asked by Janet on February 4, 2011
25. ## MATLAB

Find the value of x (to 2 decimal places) when y is a minimum, using a while loop. Format the answer, e.g., "At x=ii.ii, y=jj.jj is a minimum". Plot the function. y = x^2 - 4x + 2

asked by Matt on April 6, 2011
26. ## physics

The density of nitrogen at STP is 1.25 kgm^-3. Find the r.m.s velocity of nitrogen molecule at 20 degree centigrade.

asked by Edwin on March 13, 2010
27. ## Statistics

A COMMITTEE OF 5 PEOPLE IS TO BE FORMED FROM 15 PARENTS AND 10 teachers. Find the probability that the committee will consist of at least one parent.

asked by Jo on July 11, 2014
28. ## Programing

consider the algebraic expression E=(2x + y) (5a-b)^3. Draw the tree T which correspond to the expression E and find the pre-order traversal of T.

asked by Sunshine on November 19, 2009
29. ## Statistics

How do you find the proportion bewtween two numbers, for example, proportion of people drink between 18 and 26 gallons of water per week?

asked by Laurena on February 24, 2012
30. ## Business math

Im trying to figure out how to find the equaton for the brokerage fee. Ive looked everywhere in my math book but i cant figure it out. Please help.

asked by Jasmine on April 29, 2009
31. ## Math

The support of a wood table is in the shape of a right triangle. Find the third angle of the triangle if the measure of one of the angles is 24°.

asked by I NEED HELP on January 24, 2018
32. ## Another Algebra (urgent!)

Find A if the graph of the equation Ax + 3y = 5 is parallel to the graph of 5x - 2y = 4 I tried to solve the problem, but I couldn't really get a good answer. Thanks!

asked by Bella on January 14, 2009
33. ## Math

Find the magnitude and direction of this vector using Sine and Cosine Law: 7 m/s on a bearing of 30° and 2 m/s from a bearing of 343.

asked by EatMyShorts on November 27, 2018
34. ## Math

The equation of the line of best fit is lnM = -0.12t + 4.67. Given that M = ab^t, find the value of b. I got as far as -0.12t + 4.67 = lna + tlnb but I don't know where to go from there.

asked by Vineeta on November 27, 2018
35. ## literary

What are a few allusions to Oedipus in literature, besides Froid? I can use references from either fiction or non-fiction. Please help I Haven't been able to find anything online

asked by Vanessa on November 17, 2011
36. ## Math

Find the percent change. Round to the nearest percent. 215 1/2 lb to 133 1/4 lb \$315.99 to \$499.89

asked by Jessica on September 19, 2016
37. ## PHYSICS

A Solid Cube Of Steel Has Each Side 10cn Long.Find Its Mass If The Density Of Steel Is 6.5g/cm

asked by Dan on November 29, 2015
38. ## math

a map has a scale of 5 cm represents 3 km. Wich proportion would not allow you to find the actual distance between 2 cities if they are 7 cm apart on the map?

asked by Keisha on January 11, 2012
39. ## physics

The electric field at a distance of 0.4m from a point charge q is 20.0N/C. Find the charge “q”. Help it seems simple but I keep getting a huge number

asked by Nikki on March 14, 2012
40. ## Lbesgue measure

Let E(1,2) be the set of all numbers in (0,1) such that their decimal representation does not contain 1 and 2. Prove that E(1,2) is Lebesgue measurable and find the Lebesgue measure of E(1,2).

asked by sxxx123456 on January 15, 2009
41. ## Maths

If Q(x)=x^2 for x less than or equal to 1 =ax+b for 1

asked by Jiskhaa on August 6, 2012
42. ## History

Hello my question is that i got assignment at Harappa I need brief encyclopedia for class 6 that i can afford i can`t find it any where in the net so please can you help me out any brief paragraph about Harappa.

asked by Rabika on November 19, 2009
43. ## Math

if you have used a fraction strip to name a specific point between 0 and 1 on a number line, how can you find equivalent fractions to name this point?

asked by Christopher on October 11, 2017
44. ## Physical Science

A piece of aluminum, mass 40 kg. C= 0.2 kilocalories/kg.(degrees), change in temperature =20degrees, find Q, in kilocalories.

asked by Bonni on October 20, 2014
45. ## math

the function f is defined as the follows f(x)={x+6 if -5 less than or equal to x < 1 {9 if x = 1 {-x+5 if x > 1 a. find the domain of the function f is? b. locate any intercepts; if any please show work

asked by Heather on January 1, 2013
46. ## Calculus

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=x^2 x=y^2 about the axis x=–5

asked by Anonymous on April 29, 2009
47. ## physics

a person moves 15 km in north direction and then turns towards northeast and moves 10 km.find out the actual displacement ?

asked by subhasis ghosh on May 13, 2016
48. ## PHYSICS

Find the period time of the moon from the following values, R=6400km,the distance between the earth and the moon=384000km,g=9.8m/s2

asked by NANDU on January 13, 2012
49. ## maths

In the equation (he)^2 = she the letters represent digits.Find replacements for the letters to make the statement true.

asked by Noah Sithole on July 16, 2014
50. ## maths

the approxiamate distance between two villiages is given as 11km. The actual distance is 10.7km. Find the diffrence in metres

asked by Anne on December 5, 2018
51. ## Science math, science, social studies

a cyclist travels a distance of 4km from P to Q & then moves a distance of 3 km at right angle to PQ . Find displacement graphically

asked by Rohan on July 31, 2012
52. ## chemistry

Find the percent by mass of sodium chloride in a 1.35 M NaCl solution. The density of the solution is 1.06 g/mL..............how do I go about doing this question thanks!

asked by wade on December 6, 2010
53. ## Math

In the square, x represents a positive whole number. find the value of x such that the area is equal to half the perimeter of the square.

asked by John Dosley on September 18, 2016
54. ## Physics

An rms voltage of 120 V produces a maximum current of 2.6 A in a certain resistor.Find the resistance of this resistor?

asked by Ryan on July 24, 2011
55. ## Algebra

For the polynomial function, (a) list all possible rational zeros, (b) find all rational zero, and (c) factor f(x)! f(x)=6x^3+13x^2_41x+12

asked by Georgette on December 4, 2015
56. ## math

the perimeter of a football field is 204cm find the length of the field if it's breadth is 24cm TEACHER

asked by bashir on April 2, 2017
57. ## swimming lessons

does anyone know where to find a good website with lesson plan ideas or lesson plans for swimming lessons ?

asked by Anonymous on May 2, 2009
58. ## maths

find the product of the largest 5_digit number and and the smallest 4_digit number formed by the digits 2,1,0,4

asked by divyansh on July 6, 2014
59. ## English

Add the correct relative or interrogative pronoun. Did you find the video ____ you were looking for? Can I use recorder, but its not a pronoun?

asked by Kimmy on December 17, 2016
60. ## Math

She has one board that is 3m7cm long and another board that is 3m 91cm find the total length of he two boards in meters

asked by Leah on November 23, 2015
61. ## math

there are seven consecutive even numbers .if the largest no is x write an algebraic expression for the middle no . if the middle no is 48 find the value of smallest no

asked by john on July 6, 2014
62. ## geometry

The bases of a trapezoid are 38 and 17 respectively. The angles at the extremities of the larger base are 57 degrees and 45 degrees. find the two legs.

asked by echus on October 3, 2011
63. ## math

While calculating the mean of 100 students was found to be 40 but when examined by another person it was found that number 53 was taken as 83.Find the correct mean

asked by Sanjog gc on March 11, 2014
64. ## Precalculus - check

Find the derivative of the function. r(t) = log_4(t + sqrt(t)) My answer (sorry, it's messy): (1+(1/2sqrt(t)))(1/tln(4)+sqrt(t)ln(4))

asked by Amanda on April 1, 2017
65. ## Math

Show that the sum of 3 consecutive odd integers is a multiple of 3? I'm not so sure on how to answer this question, can you please help and show me on how to find it?

asked by Anonymous on September 18, 2016
66. ## math

chalk contains 3% of carbon,10%of calcium & 12%of oxygen.find the amount in grams of each of these substancein 1kg of chalk.

asked by sonam on July 29, 2011
67. ## math

In the square, x represents a positive whole number. find the value of x much that the area is equal to half the perimeter of the square.

asked by John Dosley on September 18, 2016
68. ## math

seven years ago, Mary was 6 times as old as Cora, In 1 year, she will be only twice as old as Cora. Find their present ages

asked by Nyx on November 25, 2015
69. ## geometry

perimeter of right triangle equals 1400 and hypotenuse equals 600 how do you find out what legs measure

asked by babs on May 24, 2010
70. ## math

find the present value of the following future amount. 600,000 at 6% compunded semiannually for 25 years what is the present value

asked by stacy on April 23, 2013
71. ## lebesgue measure

Let E(1,2) be the set of all numbers in (0,1) such that there decimal >representation does not contain 1 and 2. Prove that E(1,2) is lebesgue >measurable and find the lebesgue measure of E(1,2).

asked by sxxx123456 on January 17, 2009
72. ## math

The length of a rectangle is two more than three times its width. Find the dimensions of the rectangle if the perimeter is twenty meters.

asked by Equations on October 10, 2017
73. ## statistics

Find the Z-score that separate the middle 63% of the distribution from the area in the tails of the standard normal distribution

asked by sue on April 19, 2015
74. ## math

the length of a rectangle is 2 inches less than 8 times the width. the perimeter is 194 inches..find dimensions

asked by Marcia on August 2, 2012
75. ## math

the sum of two numbners is 143. on of the numbers is 3 more than six times the other number..find the two number and show work

asked by Marcia on August 2, 2012
76. ## Spanish

I need help trying to find a quote where mengo in Fuente ovejuna is a comic in the play, thanks or at least steer me in the right act in the play

asked by clark on September 12, 2008
77. ## CALCULUS HELP

Find the derivative of the following function showing your work and fully simplifying your answer. STEP BY STEP PLEASE!!! f(x)=(8x-3)^5/(6x+7)^12 THANK YOU SO MUCH!!!

asked by KESHA on March 12, 2014
78. ## Geometry

find the perimeter and area of a right triangle if the shortest side is 12mm and the longest side is 37mm,

asked by gg on January 11, 2012
79. ## Trig

If the terminal side of theta in standard position contains the point (5,8). Find the exact value of tan of theta

asked by Mark on March 10, 2011
80. ## science

Design a pseudocode and a flowchart to input three numbers,find their total and average,and print both numbers.

asked by abews on February 4, 2013
81. ## Math

A 7 sided polygon has 6 interior angles of 125 degrees. Find the remaining interior angle

asked by Sj on May 9, 2016
82. ## math

Find the absolute maximum value and the absolute minimum value, if any, of the function. (If an answer does not exist, enter DNE.) g(x)=-x^2+4x+4

asked by Britney on November 5, 2012
83. ## Mathamatics

Three consecutive integers are such that when they are taken in increasing order and multiplied by 2, 3 and 4 respectively, they add up to 74. Find these numbers. I want how you do that not the answer only Answer is 7,8,9

asked by JAYESH on June 25, 2008
84. ## Stats

The unemployment rate in a city is 9%. Find the probability that at least 2 out of 8 people from this city sampled at random are unemployed.

asked by LiCee on October 28, 2010
85. ## statistics

a quiz had 6 questions, each with 4 possible answers (only one of which is correct). If you answer them at random, find the probability that all are correct and at least one is wrong.

asked by tiffany on March 17, 2014
86. ## Algebra

The product of the smallest and largest of three consecutive even integers is three times the middle integer. Find the integers

asked by Shorndria Gibson on October 14, 2017
87. ## maths

The no.wich Is 4 more than the square of 625 .....is exactly 2 prime factors.find them..... I am trying lyk this But answer is not coming X^2= 4+625^2

asked by rakhi on April 18, 2015
88. ## Math

A baker uses 4 berries for every 1 muffin. which equation can be used to find the number of berries, b, needed to make m muffins? A. b = 4/m B. b = 4m C. b = 1/4m D. b = m + 4

asked by grey on October 13, 2017
89. ## sports

I have been searching for information on local media revenue for the Minnesota Twins and was wondering if anyone would know where I could find such information?

asked by ss on February 22, 2008
90. ## calculus

For x>0 find and simplify the derivative of f(x)= arctan(x) + arctan(1/x). I've done the problem a few times and I keep getting (1)/(1+(x)^2)+(1)/(1+(1/(1/x)^2))(-x)^-2 but something about the answer is wrong and I cannot figure out what.

asked by casidhe on April 14, 2012
91. ## Geometry

Two sides of similar regular polygons are in the ratio of 5 : 4. The sum of their perimeters is 20. Find the perimeters of each polygon

asked by jessilyn on April 3, 2011
92. ## Algebra..

Problems 1a - 1c: Find the slope of the straight line that passes through the given points or state that the slope is undefined. Help!? 1. (7, 4) and (1, 1) 2. (-3, 4) and (2, -1) 3. (-5, 3) and (-5, 2)

asked by Unkownn on August 31, 2012
93. ## algebra

kristyn is 4 yrs younger than mario.three years from now she will be two thirds as old as mario. find the present age

asked by ronie on December 2, 2010
94. ## Maths

By picking a natural number randomly up-to 100.find the probability of the number being a perfect cube?

asked by Anonymous on March 21, 2017
95. ## math

A collection of dimes is arranged in a triangular array with 14 coins in the base row, 13 in the next, 12 in the next, and so forth. Find the value of the collection.

asked by margret on August 30, 2012
96. ## physics

When a .90 kg object is attached to a vertically supported spring, it stretches .15 m from the equilibrium position. Find k for the spring.

asked by Andreas on February 20, 2012
97. ## Math

Find the standard deviation for the given data. Round your answer to one more decimal place than the original data. 2, 5, 47, 11, 13, 48, 39, 36

asked by Rena on December 9, 2010
98. ## geometry

A rectangle has a width of 4x+2 and a length of 2x-5. write a function that represents the prime of th rectangle. then find the pimeter if x=7

asked by gabby on March 21, 2011
99. ## geometry

a rectangle PQRS inscribed in a quadrant of circle of radius 13cm. find area of rectangle.

asked by rahul on February 7, 2013
100. ## Maths - trig

Solve 3cos2x - 7cosx = 0, when 0

asked by Rose on October 3, 2010