# find the derivative of y=(3x+1)^2 y= square root 13x^2-5x+8

97,722 questions, page 941
1. ## MATH

Two poles are 24 metres and 30 metres high and 20 metres apart. A slack wire joins the tops of the poles and is 32 metres long. A cable car is moving along the wire at 5 metres per second away from the shorter pole. When the car is 12 metres horizontally

asked by ZEN on October 18, 2016
2. ## Physics

A block M1 of mass 13.0 kg sits on top of a larger block M2 of mass 23.0 kg which sits on a flat surface. The kinetic friction coefficient between the upper and lower block is 0.440. The kinetic friction coefficient between the lower block and the flat

asked by Sarah on November 2, 2014
3. ## Chemistry

How do can you find the difference between these acids/bases with only one indicator? We have 0.1M NaOH, H2SO4, HCl, AlCl3, and Na2CO3. We know the pH of all the solutions (AlCl3 = 2.9, H2SO4 = 0.7, HCl = 1, Na2CO3 = 11.8, NaOH = 13). We only can use 1

asked by Jaime on May 11, 2016
4. ## Computer Science - MATLAB

I guess it was skipped One interesting property of a Fibonacci sequence is that the ratio of the values of adjacent members of the sequence approach a number called “the golden ratio” or PHI. Create a program that accepts the first two numbers of a

asked by George on July 8, 2011
5. ## english

Please help me. I wanna make sure if all corrects this. Thanks. Some people are so (1)ominous to living near a nuclear plant that they want the plant’s license to be (2)nullify. They say the plant infringes on every homeowner’s right to safety. Shannon

asked by Franny on October 23, 2013
6. ## Statistics

Can you please help with this question. The only thing that I have come up thus far is that I am using the z critical value because I am estimating a population proportion. Am I on the right track? An important issue facing Americans is the large number of

asked by Jim on March 25, 2008
7. ## english

Hi, I was wondering if I answered the questions bellow correctly(after the story)and I really need help in fixing my grammar :| thank you :) "The Turtle and the Rabbit Run a Race," #38 Swapping Stories Bel Abbey, Elton, Louisiana I'm going to tell you

asked by zahra on November 23, 2011

1. Write the following ratio in simplest form: 32 minutes: 36 minutes A. 8:9 B. 8:36 C. 32:9 D. 128:144 I chose: A 2. In a sports equipment locker, there are 81 balls and 45 baseball mitts. Write the ratio of balls to mitts in simplest form. A. 9:5 B.

asked by FallenAngel on November 30, 2015
9. ## Neon

I need to find out the cost of the inert gas, Neon and it's Normal Phase to finish off a project. I have searched and searched but can't come up with the info needed. Neon is a rare gas, obtained by liquifing air. Its cost for very pure form is about

asked by Holly on October 16, 2006
10. ## World History

What are some modern examples of cultural blending in art? Consider music, literature, painting etc.. I can't find any info for this topic and I have to write a 1 page report. Possibly one of these artists would make a good topic: Frieda Kahlo

asked by Andrea on March 25, 2007
11. ## English fallacies

my assignment is to find quotes from thimas jefferson's query 14 and label them according to fallacies and i just don't get it. some quotes include "Comparing them by their faculties of memory, reason, and imagination, it appears to me, that in memory they

asked by liz on September 9, 2010
12. ## Math

There are 60 pupil in a class.out of them 25 play football, 20 play hockey and30 cricket,12 play football and hockey 9 play hockey and cricket play cricket and football. 5 play all the games.Find how many of them play. 1) none of the games 2)only cricket

asked by Anonymous on August 2, 2017

1.SOLUBILITY: At 25C, the molar solubility of calcium phosphate in water is 1.1*10^{-7}M. Calculate the solubility in grams per liter. I m not sure how to convert M to g/L MOLAR MASS OF COLLIGATIVE PROPERTIES: 2.tert-Butyl alcohol is a solvent with a Kf of

asked by Saira on January 24, 2009
14. ## Math for Trish To Help Me With

Factor the following. You will earn 5 points for each polynomial that is factored correctly. Please label your individual answers with a – f. a.) 4x2 - 25 b.) 3x2 + 6y c.) x^2 - 7x + 10 d.) 2x^2 - 9x – 18 e.) 2ax + 6bx + ay + 3by f.) 6x^2 + 12x – 48

asked by Margie on February 6, 2007
15. ## Math

5).Hat size are determined by the measuring the circumference of the head in either inches or centimeters. Use ratio and proportion to complete the following table. Hat size Head circumference Head Circumference 7 ½ to nearest 1/5 inch to the nearest

asked by Mickey on May 28, 2010
16. ## physics

Somebody please shows me step by step to the answer key for part b. I got stuck at it for days The answer key is .126yr but my answer is .687yr. It looks easy but it is not. This what I have done-->I plug in the values that I find on google into the

asked by joy on February 26, 2018
17. ## eth

When a question asks me to list two to three characteristics of orientalism and how may orientalism and prejudice contribute to hate crimes against the muslims,arabs,and related groups. FIRST of all is orientalism mean chinese , japanese etc. I don't know

asked by Mickey20 on November 2, 2006
18. ## English Comp.

(1) After Sean was arrested for breaking into a pawnshop, I began to wonder. (2) Why did some kids from my neighborhood end up in trouble while most of us didn't? (3) I started out with a question: What causes young people to make bad choices? (4) Now,

asked by Jasmin on October 14, 2015
19. ## English

Can you please help me find the action, linking, auxiliary and transitive verbs in this paragraph? "Every November, bands from across the country visit New York City for the big Thanksgiving Day Parade. Even on cold days when winds or light rain might

asked by Sarah on September 5, 2009
20. ## Pre-Calculus

A drug is administered every 6 hours. The kidneys eliminate 55% of the drug over that period. The initial dose is 210 mg. Repeated dosage is 70 mg What is the “Difference equation”? Find the first seven terms of the of the solution sequence. Round to

asked by Anonymous on May 19, 2016
21. ## Pre-Calculus

A drug is administered every 6 hours. The kidneys eliminate 55% of the drug over that period. The initial dose is 210 mg. Repeated dosage is 70 mg What is the “Difference equation”? Find the first seven terms of the of the solution sequence. Round to

asked by Anonymous on May 19, 2016

The diameter of a valve for the space shuttle must be within 0.001 mm of 5 mm. Write and solve an absolute-value equation to find the boundary values for the acceptable diameters of the valve. | d - 5.000| = 0.001 d - 5 = 0.001 d * 1000 - 5 * 1000 = 0.001

asked by buttercup on August 30, 2016
23. ## Algebra

You have the numbers 1-25 written on slips of paper. If you choose a slip at random, what is the probability that you will select a number that is divisible by 4? 1/5 6/25***? 4/25 2/3 You have the numbers 1-24 written on slips of paper. If you choose a

asked by SkatingDJ on June 7, 2015
24. ## Chemistry

Name an element that has 5 electrons in the third energy level. How do i determine the third energy level Row three on the periodic table is third energy level If memory serves me will, it begins with sodium. Ok. iS Krypton the electron configuration that

asked by Bryan on November 12, 2006
25. ## Chemistry

Given 2Al2O3 (s) --> 4Al(s) + 3O2 (g) (standard enthalpy change= 3351.4 kJ) a) What is the heat of formation of aluminum oxide? How do I find heat of formation from standard enthalpy change? I know how to do it when I'm given enthalpy, but they aren't the

asked by Chris on January 31, 2007
26. ## math

i need help with this open-ended you are having so much fun in the kitchen you decide that you want to make your aunt,s favorite dessert to show her special she is to you .you find the recipe on the internet for the recipe white raspberry cheesecake

asked by Eduarda on December 31, 2012
27. ## Statistics

Biologists studying the healing of skin wounds measured the rate at which new cells closed a razor cut made in the skin of an anesthetized newt. Here are data from 18 newts, measured in micrometers per hour:

asked by Natasha on April 25, 2007
28. ## Literature

I am not asking anyone to answer these questions for me, but I would hope that someone could possibly guide me toward the answers to these questions. These questions regard "The Dangerous Game" by Richard Connell, which is available to read upon the

asked by Anonymous on January 18, 2014
29. ## English

Do you happen to know where I can find the audio to George Orwell's novel 1984? (the adiobook would also do). Here are the last sentences of the day. 1)A characteristic of the Gothic novel in Shelley's Frankenstein is the presence of grotesque elements as

asked by Franco on December 29, 2010
30. ## Math/Fractions

I really need help with this problem. I have NO IDEA how to get the answers to 3 and 5. Benjamin and Olivia are putting in a new floor in thier kitchen. To get the floor up to the desired height, they need to add 1 1/8 ft. of subfloor. They can do this in

asked by Mary Mac on May 2, 2008
31. ## ENGLISH; improving your writing

BACKGROUND: Ten years ago, I started working as a clerk for DMD Medical Supplies. Six months ago, Liz, the human resources director, promoted me to office manager. I manage two employees: Jack and Ruth. My office provides secretarial support for the four

asked by Kayla on March 30, 2012
32. ## English

BACKGROUND: Ten years ago, I started working as a clerk for DMD Medical Supplies. Six months ago, Liz, the human resources director, promoted me to office manager. I manage two employees: Jack and Ruth. My office provides secretarial support for the four

asked by Kayla on March 29, 2012
33. ## Differential Equations

Suppose a small cannonball weighing 16 pounds is shot vertically upward, with an initial velocity v0 = 300 ft/s. The answer to the question "How high does the cannonball go?" depends on whether we take air resistance into account. If air resistance is

asked by Jefferson on January 28, 2018

when hugo was 9 years old he was 56 inches tall. hugo is now 12 years old and he is 62 inches tall. fins the percent of increase in hugos height to the nearest tenth a customer earned 3262.50 interest on a 9-month cd. how much was the opening deposit total

asked by rawr... im a dinosaur.... rawr on October 20, 2012
35. ## Social Studies

1.)Which of the following were actions that motivated Radical Republicans to seek the impeachment of President Johnson? Choose all that apply. A.)President Johnson encouraged former Confederate states to reject the Fourteenth Amendment. B.)President

asked by kk on February 27, 2017
36. ## LA - 2 questions

4. Which of the following is one of the most significant events in chapter VIII *Johnny Tremain* A. Merchant Lyte's sickness B. James Otis's speech C. Lavinia asking the soldier to get Dr. Warren for her father*** I chose this one D. Dr. Warren lending his

asked by SkatingDJ on January 9, 2015
37. ## Statistics

Problem 1 Use the Old Faithful data labelled Duration as a sample for problem 1. a. Determine the proportion of instances that the duration was less than 240 seconds. Also express the proportion as a percent. (hint: proportion is number of successes

asked by Anonymous on July 12, 2012
38. ## Algebra II

I think I need to go backward for my answers. starting with c. As I am no good at math I have to guess I am wrong. Can I get some guidence on how to set up the problem? To estimate animal populations, biologists count the total number of animals in a small

asked by Marysvoice on January 21, 2008
39. ## math

In Lewis Carroll's Through The looking Glass, Tweedledum says, "the sum of your weight and twice mine is 361 pounds". Tweedledee replies, "The sum of your weight and twice mine is 362 pounds". Find both weights. ONLY AN ALGEBRAIC SOLUTION WILL BE ACCEPTED

asked by B8 on February 8, 2014
40. ## ENGLISH

Please check for any errors. If you would correct them i would appreciate it. Obesity is one of the major causes of health problems in the United States. Research has been done about this topic for many years. It is more common in the United States because

asked by Angela on November 6, 2011
41. ## statistics

1. Draw a simple random sample of 15 students from your class, and calculate sample mean and sample variance of their heights(use Lottery method ) 2. Three blocks of Coal were analyzed by Four Chemists and the ash-content in the blocks was found to be as

asked by sireesha on June 10, 2011
42. ## Precalculus

In most geometry courses, we learn that there's no such thing as "SSA Congruence". That is, if we have triangles ABC and DEF such that AB = DE, BC = EF, and angle A = angle D, then we cannot deduce that ABC and DEF are congruent. However, there are a few

asked by John on February 24, 2014
43. ## physics

I have a question based off of the response to the question I posted below. A dragster and driver together have mass 918.8 kg. The dragster,starting from rest,attains a speed of 25.8 m/s in .53s . Find the average acceleration of the dragsters during this

asked by alexa on July 4, 2011
44. ## statistics, math,drwls

Is there a website where i can find the information you provided further because i am still not understanding towards what you mean.....thanks i'll appreciated it... My question is in statistics under what circumstances would the mode be an appropriate

asked by student on July 10, 2007
45. ## science

a car with two passengers travelling at 15m/s collides with a tree. one of the passengers who is not wearing a seat belt strikes the windshield head first and comes to rest in 0.03 s. the area of contact between the head and the windshield is approximately

asked by Christoper on April 10, 2016
46. ## American Government

4. What type of court proceeding is being described in this excerpt from the textbook? The judge instructs the jurors to find a true bill of indictment against any and all persons whom the prosecuting attorney brings to their attention and whom they think

47. ## Math

If 450 kilowatts of electric used cost 25.32, then how much would 240 kilowatts of electric cost? first find how much one kilowatt costs. so divide 450 kilowatts/\$25.32 and you get your answer. then take that answer and multiply to get the cost of 240

asked by Brodey on December 12, 2006
48. ## Pre-Calc

The attendance A (in millions) at NCAA womens college basketball games for the years 1994 through 2000 is shown in the table, where t represents the year, with t=4 corresponding to 1994. year t attendance a 4 4.557 5 4.962 6 5.234 7 6.734 8 7.387 9 8.698

asked by Andy G on January 22, 2014
49. ## writing

Can you tell me what type of essay I would be writing in response to this statement: "What, if anything, is significant about an issue--expressed in a claim?" My instructor told us to write an essay to this question. A "claim" is usually the term for the

asked by Diana on October 18, 2006
50. ## Math

My 10th grade teacher gave us geometry homework and this problem has me stumped for sure. This rhombus has three interior angles: (5x-2)°, (8y+2)°, and (3x+22)° . We are supposed to find the value of x and y. I tried to use an equation by assigning the

asked by Luis on March 12, 2015
51. ## lang

can u please proof read this? My sister had really wanted an X-box 360, but my mom had told her it was too expensive, and if she really wanted it, she could go and buy it herself. She’s only 10 years old, so no one actually expected her to go out and

asked by sorrymypostissolong:) on February 5, 2009
52. ## physics

an airplane is diving at a speed of 300 km/h and the angle betweent he plane's dive path and the vertical is 50 degrees. The plane launches a rocket which lands at 750m horizontally from beneath the launch point. a) find the flight time of the rocket and

asked by nix on November 2, 2006
53. ## MATH PLZ HELP

1 Fast Rental Services and Red Rent Services provide rental cars. Fast Rental Services charges a flat fee of \$4.50, plus \$0.75 for every mile traveled. On the other hand, Red Rent Services charges a flat fee of \$7.50, plus \$0.65 for every mile traveled.

asked by PLZ HALP on November 7, 2017
54. ## physics

Mere and Ruth investigated the relationship between the applied force, F, and the extension, x of a spring. The results they obtained are shown in the table below. Force, F (N) Extension, x (m) 0.0 0.0 2.0 0.033 4.0 0.066 6.0 0.099 8.0 0.132 10.0 0.165

asked by Kate on October 17, 2007
55. ## Metaphysics

hi can anyone help me with this paper? this is the basis of the paper I. Statement of Aristotle’s Metaphysical Proposal A. Aristotle’s argument in favor an Absolute Being B. Nature of Aristotle’s Absolute C. The relation of his Absolute to the realm

asked by Sean on December 2, 2009
56. ## math

Police departments estimate the speed of a car when they are given the distance that it skidded before coming to a stop. if the road surface is wet concrete, the function s(x)=√10.5x is used, where x is the skidded distance in feet and s(x) is the speed

asked by Andrea on April 11, 2018
57. ## Design

The flow system as shown in the Figure, the centrifugal pump(3500 R.P.M.) is delivering water at 100 gal/min and 70 °F into a boiler operating at a pressure of 35 psig. The water levels in the feed tank and boiler are constant. Because corrosion is

asked by NONO on December 17, 2013
58. ## Quick calc question

Write the Riemann sum to find the area under the graph of the function f(x) = x2 from x = 1 to x = 5. 1. the summation from i equals 1 to n of the product of the quantity squared of 1 plus 5 times i over n and 4 over n 2. the limit as n goes to infinity of

asked by Mel on February 12, 2016
59. ## Word Problem

I have a couple of questions. Could you please check one of them and help me with one? 1. You have a 256 feet of fencing to enclose a retangular region. Find the demensions of the rectangle that maximize the enclosed area? This is what I did: a=xy

asked by Angel on October 9, 2007
60. ## chemistry

Suppose a substance has been prepared that is composed of carbon, hydrogen, and nitrogen. When 0.1156 gram of this compound is reacted with oxygen, 0.1638 gram of carbon dioxide (CO2) and 0.1676 gram of water (H2O) are collected. Assuming that all the

asked by Chansa on June 3, 2016
61. ## Jake

If 142.38 g of l water at 21.7 degrees C is placed into a syrofoam cup with 174.36 g of ice at -27.5 degrees C what would be the final temperature of the entire contents at equilibrium? If it is partially frozen, how many g of the ice has melted? given

asked by Chemistry on October 16, 2007
62. ## english

I have to find the adjectives of a sentence and the noun it modifies. 1.)Other explorers, restless and eager, sought freedom. Adj.- other, restless, and eager. Noun- explorers. 2.) They were slow-footed yet persistent. Adj.- slow-footed and persistent.

asked by Bella on January 5, 2015
63. ## Math

I am stuck with this logic problem: Logic – Jack of All Trades Trudy loves learning new things and is always taking some course or other forum the local college’s adult education program. She’s signed up for four upcoming classes – calligraphy,

asked by Matt on August 28, 2012
64. ## AED

CheckPoint: Legal and Ethical Issues Confronting the Education of English Language Learners  Consider that in recent years several states have abandoned bilingual education, but advocacy groups have argued that something must be done to help English

asked by Anonymous on July 13, 2010
65. ## math

asked by John on May 23, 2007
66. ## SCIENCE

True or False Test have been conducted to mine uranium from seawater. Just not sure. Pat== I checked at www.google.com by typing in "uranium sea water" without the quotation marks and I received a lot of "hits" but almost all that I saw (all but one) were

asked by Pat on December 20, 2006
67. ## math, help

how do i write the equations so i can solve it i will do the solving but help me out with the equation please.for the following: Four pencils and five pens cost\$2.00. THree pencils and four pens cost \$1.58. Find the cost fo a pencil and the cost of a pen.

asked by jasmine20 on January 13, 2007
68. ## urgent urgent algebra / precalculas

lcohol and Driving The concentration of alcohol in a person’s bloodstream is measurable. Suppose that the relative risk R of having an accident while driving a car can be modeled by the equation R = e kx where x is the percent of concentration of alcohol

asked by zachary on March 21, 2013
69. ## algebra URGENT HELP

cohol and Driving The concentration of alcohol in a person’s bloodstream is measurable. Suppose that the relative risk R of having an accident while driving a car can be modeled by the equation R = e kx where x is the percent of concentration of alcohol

asked by zachary on March 21, 2013
70. ## Poetry

i need help translating this poem into modern english. it is by John Donne I wonder, by my troth, what thou and I Did, till we loved?were we not weaned till then, But sucked on country pleasures, childishly? Or snorted we in the seven sleepers' den? Twas

asked by jake on January 14, 2010
71. ## CHEM

could someone please explain how to work out the highest fhydride and the highest flouride of ununhexium ,if the valance is 6 UUHF6 AND UUH6 ,I THOUGHT IT WOULD HAVE BEEN UUH2COULD SOMEONE EXPLAIN MANY THANKS hi Jill i sent you a message are you able to

asked by jill on January 31, 2007
72. ## chemistry

is this the answer to B ) CH3CH2OH + 3O2 → 2CO2 + 3H2O In winemaking, the sugars in grapes undergo fermentation by yeast to yield CH3CH2OH and CO2. During cellular respiration, sugar and ethanol are "burned" to water vapor andCO2. Write a combustion

asked by Mark on October 27, 2015
73. ## algebra

The ticket office makes \$5 profit each evening ticket sold and \$3 on each matinee ticket sold. The ticket office wants to sell at least 50 evening tickets per week and at least 40 matinee tickets per week. Its goal is to earn at least \$250 profit in sales

asked by ankita on February 13, 2011
74. ## algebra

The ticket office makes \$5 profit each evening ticket sold and \$3 on each matinee ticket sold. The ticket office wants to sell at least 50 evening tickets per week and at least 40 matinee tickets per week. Its goal is to earn at least \$250 profit in sales

asked by ankita on February 13, 2011
75. ## Calculus

Find the open intervals on which f(x) = -6x^2 + 96x + 7 is increasing or decreasing. a. increasing on (-inf, 16); decreasing on (16, inf). b. increasing on (-inf, 14); decreasing on (14, inf). c. increasing on (-inf, 84); decreasing on (84, inf). d.

asked by Anonymous on December 6, 2016
76. ## math

A box A contains 9 red balls and 1 white ball. A box B contain 8 red balls and 1 white ball. A ball is to be taken at random from box A and put into box B. Then a ball is to be taken at random from box B. Find the probability that this ball from box B is

asked by Cindy on January 5, 2010
77. ## Physics

A 100 lb block of ice slides down an incline 5.0 ft long and 3.0 ft high. A worker pushes up on the ice parallel to the incline so that it slides down at constant speed. The coefficient of friction between the ice and the incline is 0.10. Find (a) the

asked by Emily on March 12, 2015
78. ## Physics

A 100 lb block of ice slides down an incline 5.0 ft long and 3.0 ft high. A worker pushes up on the ice parallel to the incline so that it slides down at constant speed. The coefficient of friction between the ice and the incline is 0.10. Find (a) the

asked by Emily on March 11, 2015
79. ## Physics

A 100 lb block of ice slides down an incline 5.0 ft long and 3.0 ft high. A worker pushes up on the ice parallel to the incline so that it slides down at constant speed. The coefficient of friction between the ice and the incline is 0.10. Find (a) the

asked by Emily on March 11, 2015
80. ## college

Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of an object varies on different planets,

asked by cyn on July 15, 2010
81. ## math 117

Can some help me with this appendix please. Thank you Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the

asked by c.g. on July 16, 2010
82. ## algebra

Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of an object varies on different planets,

asked by Ross on March 23, 2010
83. ## Math

Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of an object varies on different planets,

asked by tina on September 25, 2010
84. ## algebra

Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of an object varies on different planets,

asked by Ross on March 23, 2010
85. ## pre-algebra

your family is driving to houston,texas.A sign indicates that you are 700 miles from houston.Your car's trip odometer indicates you are 400 miles from home.YOu are traveling at an average speed of 60 miles per hour. A. write an expression for the

asked by Martin on December 9, 2008
86. ## math

Describe the distance of point P from the far left or right of the center of the wheel as a function of the angle of the rotation. Assume that the wheel is rotating counterclockwise and the angle of rotation,theta, is the angle between the horizontal ray

asked by Anonymous on February 10, 2016
87. ## organic chemistry

which alcohol and carboxylic acid would produce benzyl isobutyrate by Fischer esterification? and which alcohol and carboxylic acid would produce isobutyl benzoate by fischer esterification? I can't find anything about Fischer esterification specifically.

asked by Rob on March 5, 2007
88. ## physics

A block of mass m1 = 3.2 kg rests on a frictionless horizontal surface. A second block of mass m2 = 1.9 kg hangs from an ideal cord of negligible mass that runs over an ideal pulley and then is connected to the first block. The blocks are released from

asked by tsubasa on February 12, 2013
89. ## Anthropology

In every culture, cultural constructs will be found. What are the cultural constructs found in the U.S., and how are they used to define gender in society? Compare gender constructs in Pastoralist societies. What differences do you find between the United

asked by jimmy on January 31, 2015
90. ## Spanish

What did Jorge Luis Borges fight for and what did he fight against? What were the measures he used to bring about change and was it peaceful or not...please do not say wikipedia because i cant find it in there thanks What you need will be in one of these

asked by Jacke on April 22, 2007
91. ## math

your family is driving to houston,texas.A sign indicates that you are 700 miles from houston.Your car's trip odometer indicates you are 400 miles from home.YOu are traveling at an average speed of 60 miles per hour. A. write an expression for the

asked by Martin on December 9, 2008
92. ## American history

I am trying to find additional information on the important geographic factors and technologic advances that encouraged America to grow in the 1800s. The main geographic factor was the huge amount of American territory, spanning the continent from the

asked by Penny on November 17, 2006
93. ## Chem

Calculate the work (in kJ) when 1.80 moles of methane react with excess oxygen at 389 K: CH4(g) + 2O2(g) → CO2(g) + 2H2O(l) I got 11661.26 Calculate the change in entropy (in J/K) when 70.1 g of nitrogen gas is heated at a constant pressure of 1.50 atm

asked by Anonymous on March 27, 2013
94. ## physics

As a hiker in Glacier National Park, you are looking for a way to keep the bears from getting at your supply of food. You find a campground that is near an outcropping of ice from one of the glaciers. Part of the ice outcropping forms a 55.5° slope up to

asked by ashley on September 26, 2017
95. ## GEN 105

· Conduct online research regarding the strongest of your multiple intelligences. Find three Web sites that accurately describe that intelligence. If you identified more than one intelligence, choose one. Your classmates review your responses, so make

asked by Mary on February 18, 2010
96. ## algebra

A new cruise ship line has just launched 3 new​ ships: the Pacific​ Paradise, the Caribbean​ Paradise, and the Mediterranean Paradise. The Caribbean Paradise has 19 more deluxe staterooms than the Pacific Paradise. The Mediterranean Paradise has 28

asked by Brandon on May 27, 2018
97. ## understanding computers

could u tell me of several computer applications(familiar with) that wheather are primary effective or efficient. exp. doing homework by computer, company web sites,store scanner etc.-effective or efficient WhY? After browsing the 2 links at the bottom,

asked by Haydee on July 8, 2006
98. ## u.s. history

what were the similarities and differences of the reform movements of the early 1800??? This site may help you find the similarities and differences. http://home.earthlink.net/~gfeldmeth/lec.reform.html This is a general overview of reform.

asked by lizzy on May 16, 2007