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 344
1. Math

A company buys an office machine for \$5200 on January 1 of a given year. the machine is expected to last for eight years at the end of which time its trade in value or salvage value will be 1100\$. if the company figures the decline in value to be the same

asked by Jenna on February 2, 2016
2. stats

I need help. I am so so lost and need the answers and step by step if possible. I have tried everything but I think I'm just.. having a huge brainfart. I need the answers and the step by step please A quiz consists of 8 multiple choice questions, each with

asked by mel on August 5, 2019
3. physics

A hockey puck moving at 37m/s slams through a wall of snow 31cm thick. It emerges moving at 15m/s . Part A Assuming constant acceleration, find the time the puck spends in the snow. Express your answer to two significant figures and include the appropriate

asked by Anonymous on January 25, 2015
4. Math

Score Percentile Score Percentile Score Percentile Score Percentile -3.5 0.02 -1 15.87 0 50 1.1 86.43 -3 0.13 -0.95 17.11 0.05 51.99 1.2 88.49 -2.9 0.19 -0.9 18.41 0.1 53.98 1.3 90.32 -2.8 0.26 -0.85 19.77 0.15 55.96 1.4 91.92 -2.7 0.35 -0.8 21.19 0.2

asked by Need Help!!! on May 12, 2012

What is the y-intercept of y = 2/3x + 2? I have to write it out but how? A line has a slope of 1/2 and passes through the point (0,5). What is the equation of the line? A)y = 1/2x + 5 B)y = 1/2x - 5

asked by Walt on January 15, 2016
6. Math

What is the y-intercept of y = 2/3x + 2? I have to write it out but how? A line has a slope of 1/2 and passes through the point (0,5). What is the equation of the line? A)y = 1/2x + 5 B)y = 1/2x - 5

asked by Walt on January 15, 2016
7. physics

The figure below shows Superhero hanging motionless from a rope, with Trusty Sidekick hanging below him. Superhero's mass is 89.0 kg, while Trusty Sidekick's is 58.0kg, and the mass of the rope is negligible. (a) Find the tension in the rope at a point

asked by Edward on October 14, 2014
8. trigonometry

How do i do them? :l 7. At 2:00 P.M., the angle between the hour and minute hands on a clock is 60° (approximately 1.05 radians). The arc length formed by the two hands is 2.63 inches. What is the radius of the clock in inches? (Round to the nearest

asked by Stephen on December 12, 2012
9. College Physics

When searching for gold, measurements of g can be used find regions within the Earth where the density is larger than that of normal soil. Such measurements can also be used to find regions in which the density of the Earth is smaller than normal soil;

10. Physics

A 9.7-kg watermelon and a 7.1-kg pumpkin are attached to each other via a cord that wraps over a pulley, as shown. Friction is negligible everywhere in this system. The angle beneath the pumpkin is 53 degrees and the angle beneath the watermelon is 30

asked by Ammora on October 10, 2010
11. basic geometric

a would like to get someone too help me with these math problem. Two angles of a triangle are 40 degrees and 62 degrees; what is the third angle's measur? The angles of a triangle always adds to 180o. You know two of the angles, solve for the third. can

asked by vero on March 11, 2007
12. Math Check!

Suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random-number table to find the experimental probability that of 5 flights, at least 2 will arrive late. The digit 0 represents

asked by Agala on May 11, 2017
13. Physics

Peggy drives from Cornwall to Atkins Glen in 52 min. Cornwall is 75 km from Illium in a direction 26° west of south. Atkins Glen is 27.1 km from Illium in a direction 16° south of west. Use Illium as your origin. (a) Draw the initial and final position

asked by Adam on May 20, 2012
14. Math

3) From two tracking stations A and B, 350 km apart, a UFO is sighted at C above AB making angle CAB = 32 degrees and angle CBA = 54 degrees. Find the height of the UFO. The answer is 150 km, please explain to me how 4) from a boat on the water, the angle

asked by Crystal on November 24, 2012
15. math

1. Write the ratio in simplest form 50:10 A 25:5********** B 10:2 C 5:1 D 1:5 3. A recipe calls for 4 cups of sugar to make 4 dozen cookies. Use the proportion to calculate how much sugar is needed to make 8 dozen cookies. 4 cups / 4dozen = X cups / 8dozen

asked by orangygirl on November 6, 2015
16. Math

I have the following chart that I am supposed to find the percent increase in one step, not using a two step method. 10.5 12.5 14.9 17.7 21.1 25.1 When I do this (and round) I get about 19% increase for each one. (we are supposed to round. Then I have

asked by Sami on February 3, 2016
17. Algebra

Discuss the steps necessary to carry out each activity. Describe briefly what each line looks like in relation to the original given line. Answer these two questions briefly in your own words: What does it mean for one line to be parallel to another? What

asked by Patrice Mason on February 20, 2014
18. English

1. Oh, it¡¯s on aisle 6, next to the coffee. 2. Oh, it¡¯s in aisle 6, next to the coffee. 3. Where can I find a dark chocolate bar? It's in Aisle 3. 4. Where can I find a dark chocolate bar? It's on Aisle 3. (Do we have to use 'in' or 'on' before

asked by rfvv on November 30, 2011
19. math

Find a positive integer m such that 1 2m is a perfect square and 1 3m is a perfect cube. Can you find a positive integer n for which 1 2n is a perfect square, 1 3n is a perfect cube and 1 5n is a perfect fifth power?

asked by groove on April 1, 2010
20. MATH

Find a positive integer m such that 1/2m is a perfect square and 1/3m is a perfect cube. Can you find a positive integer n for which 1/2n is a perfect square, 1/3n is a perfect cube and 1/5n is a perfect fifth power?

asked by Sunny on April 2, 2010
21. Math Finance

Word problem asks to find rate of interest on a monthly deposit for a sinking fund that is needed to produce 130,000 in 20 years. I applied the model, (fv/pv)^1/t -1 I use n/t if compounding yearly, quaterly, etc. No matter what I've tried I can't produce

asked by Rob on July 3, 2014
22. Calculus

Hi there,could you help me with the following questions; 1.) Analyze the key features (any asymptotes, intercepts, critical points) and then sketch the graph of the function f(x)= x-0.25/x^2 --> I am unsure about my answers could you tell me if I am

asked by Karen on March 22, 2010
23. american education

*Random student locker searches without permission *Student safety on field trips Explain the responsibilities you have as a teacher in the issue you chose. What are the students' rights? Do you have a responsibility to limit their rights?Identify the

asked by scooby91320002 on July 18, 2008
24. Physics

Another problem I need help with. An auto race is held on a circular track. A car completes one lap in a time of 20.1 s, with an average tangential speed of 43.1 m/s. Find the following. The following did not follow. I apologize for that. Here is the

asked by Jim on March 14, 2007

Suppose 20% of babies born are born early, 50% are born on time, and 30% are born late. A nurse uses a random-number table to find the experimental probability that of 5 births, at least 1 baby will be born early. The digits 0 and 1 represent babies born

asked by Zach on April 11, 2017
26. 2 STEP MATH EQUATIONS

eric has a dog walking business. He charges \$13per dog he walks and \$6 for the water he buys for the dogs. If he made \$97 on Monday, write an equation to find the number of dogs he walked on Monday. I got an answer of 7 dogs on Monday. Then, in addition to

asked by Reid on October 13, 2014
27. Physics

Peggy drives from Cornwall to Atkins Glen in 52 min. Cornwall is 75 km from Illium in a direction 26° west of south. Atkins Glen is 27.1 km from Illium in a direction 16° south of west. Use Illium as your origin. (a) Draw the initial and final position

asked by Adam on May 20, 2012
28. physics please someone help

Peggy drives from Cornwall to Atkins Glen in 52 min. Cornwall is 75 km from Illium in a direction 26° west of south. Atkins Glen is 27.1 km from Illium in a direction 16° south of west. Use Illium as your origin. (a) Draw the initial and final position

asked by Adam on May 20, 2012
29. Third Grade Math

Gina traveled 450 miles to her grandmother's house in two days. She traveled 50 more miles on Saturday than on Sunday. How many miles did she travel on Saturday? on Sunday? What does 200 + 250 add to? 450 Lauren collected 150 nickels and dimes. She has 70

asked by Cindy on September 24, 2006
30. math

List the ages of two people in your life, one older than you and one younger than you. It would be best if the younger person was 15 years of age or younger. Find the prime factorizations of your age and the other two persons’ ages. Show your work listed

asked by trenda on July 20, 2011
31. math

List the ages of two people in your life, one older than you and one younger than you. It would be best if the younger person was 15 years of age or younger. Find the prime factorizations of your age and the other two persons’ ages. Show your work listed

asked by leslie on August 16, 2011

A person on a bicycle is 100 meters west of a person in a car. the person on the bike starts to ride at 8 meters per second directly east and at the same time the person in the car starts to drive directly north at 18 meters per second. Write the distance

asked by Sam on March 17, 2011
33. Trigonometry

4. Find the exact value for sin(x+y) if sinx=-4/5 and cos y = 15/17. Angles x and y are in the fourth quadrant. 5. Find the exact value for cos 165degrees using the half-angle identity. 1. Solve: 2 cos^2x - 3 cosx + 1 = 0 for 0 less than or equal to x

asked by Tiffany Enlow on April 10, 2009
34. Calculus III

Topic: Quadric surfaces. I have two homework problems, and they are quite a doozy for me. So the point is, I am given details of a quadric surface on the Cartesian coordinate system, and thus have to use the data to construct an equation through it.

asked by Justin on September 18, 2016
35. Math

Suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random-number table to find the experimental probability that of 5 flights, at least 2 will arrive late. The digit 0 represents

asked by Polly on May 23, 2018
36. science

can someone please help me identify two websites and the view of each author on the validity of Darwiin's theory of evolution? i really can't find one :(

asked by sarah on May 15, 2011
37. geometry

Find the surface area to volume ratio for a rectangular prism with edge lengths 7, 5 and 11

asked by anonymous on January 13, 2008
38. Algebra

Find the missing coordinate to complate the ordered-pair solution to the given linear equation. 9y+7x=-63 (a) (-9,0) (b) (? ,7)

asked by 1234 on March 6, 2013
39. calculus

Find the volume of the solid obtained by rotating the region bounded by the curves y=x^6, y=1 about the line y=4

asked by Anonymous on December 14, 2010
40. physics

And and climb up 5 stairs , each of width 20 cm and height 20 cm . Find the distance covered and displacement of ant ?

asked by Anonymous on June 20, 2017
41. math

Find the height of a triangle with a base of 24 ML and an area of 66 square. My answers is2.75 am i correct. Thanks

asked by Americal on March 18, 2013
42. trig

Given a right triangle with legs 8 and 5, find the measure of the two acute angles. (Round to the nearest hundredth

asked by kristy on March 29, 2011
43. statics

two dices are rolled find the probability that the sum is less than 6 and what is the answer rounded to 4 decimals places

asked by bernie on July 29, 2016
44. math

The perimeter of a rectangular field is 380 yd. The length is 70 yd longer than the width. Find the dimensions. Please help

asked by Madison on October 4, 2016
45. math- 165 calculas

Find the horizontal asymptote of the graph of the function. (If an answer does not exist, enter DNE.) f(x) = x^3 − 3x^2 + 5x + 1/ x^2 − 5x + 3

asked by akash on October 6, 2015
46. Math

Amanda cuts of 45-cm ribbon into two pieces in the ratio of 4:5 find the length of the shorter piece.

asked by Math on March 5, 2018
47. Prealgebra

A Triangular piece of land has sides 20m, 25, and 20.5. Find the perimeter of the triangle. 20.25.20.5 = 65.5. P65.5 Is this right. Thank you!

asked by Tracey on March 9, 2016
48. calculus test corrections. 1 question

Find the minimum value of f(x, y) = y – x + 1 for the polygonal convex set determined by this system of inequalities. x > 0 y > 0 2x + y< 4 the answer is -1. please tell me why

asked by jonna on April 10, 2012
49. statistics (4)

For a t distribution with 16 degrees of freedom, find the area, or probability, in each region. a. To the right of 2.120. (Use 3 decimals.)

asked by Vanessa on April 23, 2014
50. 7th grade math

find a solution method use backtracking to solve equation; 54=6 (4-7V) _______ 2 7b+1 =2 __________ 4 8(56+12 -1) =64 _____3______

asked by holiday on March 29, 2011
51. Math

Find the value of csc Q for angle Q in standard position if the point at (3, –1) lies on its terminal side.

asked by harry on April 10, 2012
52. 5th

Explorig adding Fraction. 3/4+1/8=? 1/4+ 1/8= 7/8+3/4= please show me how to do this problem.. thanks! next find the sum of 2/5and5/10.____.

asked by pat on December 15, 2010
53. math

find the product to :5.7*17.3* 651*387*0*82.1= key:the star signs are sign of multiplication.

asked by cindy on February 1, 2011
54. mathhh

Find the surface area of the triangular prism. A) 108 B) 217** C)440 D)880 H= 1.6 B= 12.6 L= 10.75

asked by Tide pod~chan on February 21, 2019
55. Math

Find the coordinates of the point which divides internally the line joining the points of (8.9) and (-7,4) in the ratio 2:3

asked by Oludayo Kayode on January 17, 2018
56. Physics

An automobile with an initial speed of 3.56 m/s accelerates uniformly at the rate of 2.7 m/s2. Find the displacement of the car after 4.1s.

asked by Courtney on February 3, 2011
57. math

Go to the web site for this text to find the total profit made by McDonald’s in 2002

asked by Anonymous on November 19, 2009
58. trig

Use the appropriate cofunction to find an equivalent expression for cos 54° cot 24 sec 32 sin 36 csc 44

asked by kristy on March 29, 2011
59. finance

If the principal P=800, the interest I= 384, and time t = 6 years, find the following: What is the rate? What is the future value?

asked by stacy on October 30, 2012
60. MATH

Find the component form of the sum of u and v with the given magnitudes and direction angles θu and θv. Magnitude Angle ||u||=4 θu = 60° ||v||=4 θu = 90° u+v=

asked by ghost on February 25, 2019
61. Physical Science

Green light has a frequency of about 5.3Hz×1014Hz. Using the relationship c=fλ, find its wavelength in air.

asked by Hannah on July 23, 2016
62. mathematics

find the general solution to the following differential equation dy/dx=-(In(x))/(x^2)*y^1/2 (x>0,(y>0)give answer in implicit form.

asked by queros on May 29, 2008
63. Math-

Find all values of the missing digit that make the statement true. 5,33_ is divisible by 11. A) 8 B) 6 C) 1 D) 5

asked by Annonom on May 18, 2010
64. \$Math\$

In scale drawings, how do you find the length of an object that is 60ft, and in the problem 1inch = 8 feet?

asked by \$Ty\$ on October 30, 2012
65. physics

find the electrical enery expended by electric lamp labeled 100w in 8 seconds

asked by nicholas on May 1, 2019
66. history

I have to do a Current event about any culture around the world so I have to find articles online. I tried googling but it doesnt help much, can someone help please? Thank you!

asked by astrid on September 17, 2009
67. Math

A jar contains 120 beads. b. How many red beans are there? The angle degree is 66, how would I find this out? I don't know how to.

asked by Anonymous on May 28, 2014
68. Conners

write an expression that tells how to find the perimeter of a triangle with each side 2 inches long

asked by Destiny on May 23, 2011
69. University calculus

if g(x)=the integral sign (with sin(x^2) on top and 10 at bottom) (1+t) dt, find g'(sqr root pie/2)

asked by Sonia on April 11, 2010
70. Geometry ques

Find the area of the region bounded by C: y = tanx , tangent drawn at C at x = pie/4 and the x- axis.

asked by Shanu on January 24, 2015
71. English !!!

To find out which key will open a lock, you try several until one works. This kind of learning is called ________________________.

asked by Riley on November 20, 2013
72. calculus

find the sum. use the summation capabilities of a graphing utility to verify your result. 5 Sigma (3a) k=2 ??

asked by jessica on April 18, 2013
73. Pre-calculus

Find the minimum value of f(x, y) = y – x + 1 for the polygonal convex set determined by this system of inequalities. x > 0 y > 0 2x + y< 4 the answer is -1. please tell me why

asked by brandi on April 10, 2012
74. Social Studies ASAP!!!

Where can I find letters about soliders in the American Revolution (Solider Writing about his life in the REevolution)

asked by Sumaiya on December 16, 2010
75. Math

Find the component form of the sum of u and v with the given magnitudes and direction angles θu and θv. Magnitude Angle ||u||=4 θu = 60° ||v||=4 θu = 90° u+v=

asked by ghost on February 25, 2019
76. Algebra

Find the equation, in standard form, with all integer coefficients, of the line perpendicular to x + 3y = 12 and passing through (9, -5).

asked by JoAnn on July 29, 2008
77. trig/math

If A is between 270degrees and 360degrees, and cos A=12/13, find the exact value of: sin2a, cos2a, sin1/2a, cos1/2a

asked by Bob on November 11, 2011
78. english

We are reading the things they carried and i can not find an allusion in chapter 7 "HOw to Tell a True War Story". Can you please help

asked by trista on May 10, 2009
79. math

How do I find the area of a cylinder if the quiestion says the base has a radiuse of 5 feet using pie 3.14 and the length is 12?

asked by Reyna on March 1, 2012
80. pre - CALCULUS

Use Gaussian elimination to find the complete solution to the system of equations, or state that none exists. x + y + z = 9 2x - 3y + 4z = 7 x - 4y + 3z = -2 A. {(-7z/5+34/5 ,2z/5 +11/5 , z)} b. {(- 7z/5+34/5 , 2z/5- 11/5 , z)} c . {( z/5+ 34/5 , 2z/5+11/5

asked by Ciara on April 11, 2015
81. physics

find the revolutions of a bicycle wheel of diameter 0.8m when the bike goes a distance of 25m down the street.

asked by tia on May 15, 2011
82. Chemistry

What is the wavelenght of radiation of 1.50X1013Hz? The wave equation will find this: frequency*wavelength=speedoflight

asked by Anonymous on October 24, 2006
83. calc

Find the volume of a solid formed by region R which is bounded by y = 1/(x^2+1) and y = -cos(x) and rotated about the line y = -2.

asked by taylor on December 19, 2012
84. math

Find the area of an equilateral triangle (regular 3-gon) with the given measurement. 6-inch side. A = sq. in.

asked by ben on February 1, 2011
85. calculus

Find the derivative of y = (x^2 + 1)(x^3 + 1) in two ways: by using the Product Rule and by performing the multiplicatino first. Do your answers agree?

asked by Adam on October 14, 2008
86. MATH

Find the largest possible rectangular area you can enclose assuming you have 128 meters of fencing.

asked by Anonymous on May 25, 2016
87. probability

In a binomial distribution,n=8 and π=.35. Find the probabilities of the following events. (Round your answers to 4 decimal places.) (a)x=1 (b)x≤4 (c)x≥5

asked by Tonya on February 8, 2013
88. statistics

Find the (two) z-scores that bound the middle 40% of the standard normal distribution. please show the work.

asked by tina on November 26, 2011
89. math

find least common multiple of 6, 7, 8 prime factorization: (2^(3))(3)(7) = 168 I don't quite get how 3 was picked from 6. I think 2^3 is from 8 and 7 is from 7 but 6 is 3 x 2 = 6 But why not choose 2 instead of 3?

asked by Amy on October 21, 2011
90. calculus

Find the lim x->infinite (x/[3x+5]) where [] denotes the greatest integer function use the squeeze theorem.

asked by jeff on October 5, 2009
91. Algebra 1 math.

I don't understand inverse proportion too well.Can anyone help me with this problem? Suppose x and y are inversely proportional. If x=28 when y=7, find the value of x when y=49

asked by Brady on September 10, 2017
92. English

Q about OMAM: In PART I, what does the place look like? What is the time of year? Couldn't find this info. on Sparknotes

asked by Anonymous on August 24, 2007
93. calculus

Find the volume of the solid obtained by rotating the region bounded by the given curves about the line x=-3 y=x^2, x=y^2

asked by Anonymous on December 15, 2010
94. Math

Find the last two digits of the number 11^2016 . I need to figure out how to hand do this and show all my work. Help pls

asked by Anonymous on October 3, 2016
95. Ms. Sue - How do you have time to help kids?

You're always helping people with troubling homework and prodding us to do our research. How do you find time do do anything else? It's really kind of you, by the way and I always appreciate your help. :-)

asked by Rainshine on March 26, 2014
96. Math

Find the volume of the rectangular prism. A- 23in^3 B- 297in^3 C- 318in^3 D- 159in^3 Please help and the numbers H- 3 l- 9 w-11

asked by Katie on January 24, 2018
97. calc

Find the volume of a solid formed by region R which is bounded by y = 1/(x^2+1) and y = -cos(x) and rotated about the line y = 3.

asked by taylor on December 19, 2012
98. geometry

Write and solve an inequality to find the calues of x for which the area of the rectangle is greater than the are of the triangle

asked by Bob on December 15, 2010
99. Pre-Cal

There exist two complex numbers c, say c1 and c2, so that 2 + 2i, 5 + i, and c form the vertices of an equilateral triangle. Find the product c1 c2. I need help

asked by Aditya on September 6, 2014
100. AP Calc

Simplify the fraction: (x^3-7x^2+17x-15)/(x-3) and solve numerically to find the two numbers close to 3 between which x must be kept if f(x) is to stay between 1.99 and 2.01.

asked by Naseeb on October 16, 2011