Friday

March 27, 2015

March 27, 2015

**Recent Homework Questions About First Aid**

Post a New Question | Current Questions

**mathematics**

The sum of the first n term of ab arithmetic series is given by Sn=5/2n^2+7/2n Determine the first term and the common different and the tenth term
*Sunday, February 15, 2015 at 5:11am*

**mathematics**

If 3/5/9 and 40/1/2 are the first and the last terms respectively, of a geometric sequence, determine the values of the fifth term if there are seven terms in the sequence
*Sunday, February 15, 2015 at 5:05am*

**mathematics**

The first three term of a geometric sequence are T1;T2 and T3. If T2=T1+4 and T3=T2 +9, determine the values of T1;T2 and T3
*Sunday, February 15, 2015 at 5:03am*

**chemistry**

Suppose 100 moles of a chemical is spilled into a lake. After 15.0 days, the total amount of the chemical in the lake 3.50 moles. Assuming that the reaction followed first order kinetics and no chemical was lost due to advection or volatilization, then what is the rate ...
*Saturday, February 14, 2015 at 11:48pm*

**chemistry**

If the breakdown half-life of a pesticide applied to a farmer’s field is 3.50 days, then what is the rate constant for this reaction? Assume the degradation reaction follows first order kinetics. The units are 1/d.
*Saturday, February 14, 2015 at 8:43pm*

**physics **

Galileo's first telescope used a convex objective lens with a focal length f = 1.65 m and a concave eyepiece. When this telescope is focused on an infinitely distant object, and produces an infinitely distant image, its angular magnification is +3.11. What is the focal ...
*Saturday, February 14, 2015 at 7:30pm*

**Calculus**

a certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams, is given by the function f(t)=3e^-3t. What is the rate of decay of the substance after half a year: I first found the derivative of f(t)=3e^-3t which is f&#...
*Saturday, February 14, 2015 at 6:07pm*

**Finance**

You have an investment with 10 semi-annual cash flows of $1000. The first payment is 6 months from today. If the EAR is 11% what is the present value of this investment?
*Saturday, February 14, 2015 at 1:46pm*

**Finance**

Gene's Art Gallery is notoriously known as a slow-payer. The firm currently needs to borrow $27,500 and only one company will deal with them. The terms of the loan call for daily payments of $100. The first payment is due today. The interest rate is 21.9%, compounded daily...
*Saturday, February 14, 2015 at 1:45pm*

**Finance**

You just acquired a mortgage in the amount of $249,000 at 6.75% interest, compounded monthly. Equal payments are to be made at the end of each month for 30 years. How much of the first loan payment is interest? (Assume each month is equal to 1/12 of a year)
*Saturday, February 14, 2015 at 1:42pm*

**Anthropology**

First describe how colonization and globalization have affected sociopolitical systems, and then discuss how political systems change. Give examples for each objective
*Saturday, February 14, 2015 at 12:18am*

**pre cal 11**

i am stuck at a question that is asking for the common difference, first term, and general term for the arithmetic sequence the question is t10=50 and t27=152 i found my d=6 and t1=(-4) so know my equation is: tn=(-4)+(n-1)6 i had asken my teacher to tell me what the general ...
*Friday, February 13, 2015 at 5:47pm*

**English**

Read: O Captain! My Captain! 1) In the first line from "O captain! My Captain!" what does "Our fearful trip"refer to? :The Civil War.*** :The battles at Antietam Creek. :The presidency. :Lincoln's life. 2) Which statement best expresses the underlying ...
*Friday, February 13, 2015 at 5:03pm*

**History **

1. In 1840 the population of chicago was only 4,470. by 1990 the city's population was 1, 698,575 which factor best explains the population change A- the constructuion of railroads connecting northeastern cities and Midwestern farms B- the reduction in immigration quotas ...
*Friday, February 13, 2015 at 1:50pm*

**Constitutional Law**

Which of the following is protected speech under the First Amendment? A. Offensive speech B. Fighting words C. Child pornography D. False commercial advertising
*Friday, February 13, 2015 at 1:24pm*

**Constitutional Law**

According to the readings, which of the following provisions has NOT been formally applied to the states? A. Fifth Amendment right to a grand jury indictment in felony cases B. First Amendment right to peaceably assemble C. Fifth Amendment right against self-incrimination D. ...
*Friday, February 13, 2015 at 12:04pm*

**Pre-Calculus**

Each second after shut-off, the speed of the blade is 2/3 of the speed in the previous second. After the first 8 s, the saw has turned 258 times. What was the speed of the saw before the motor shut off, to the nearest tenth of a turn per second? I get 805.4 but I don't ...
*Friday, February 13, 2015 at 9:07am*

**Probability**

Oscar has lost his dog in either forest A (with probability 0.4) or in forest B (with probability 0.6). If the dog is in forest A and Oscar spends a day searching for it in forest A, the conditional probability that he will find the dog that day is 0.25. Similarly, if the dog...
*Friday, February 13, 2015 at 12:27am*

**Science **

What is the first activity of the digestive system?
*Thursday, February 12, 2015 at 9:41pm*

**Math**

john and Julia are playing a game of darts. For each round, eqch of them throws exactly one dart and receives the number of points indicated in region of dartboard where the dart lands. Just after the first round , the dartboard looks like the diagram above. The players are ...
*Thursday, February 12, 2015 at 9:01pm*

**math**

what are the first four terms of the sequence represented by the expression n(n - 1) -4
*Thursday, February 12, 2015 at 7:34pm*

**math**

Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden produced 4 bulbs. In the second year, it produced 8 bulbs, and in the third year, it produced 16 bulbs. If this pattern continues, how many ...
*Thursday, February 12, 2015 at 7:29pm*

**Algebra 1**

Julia's school is selling tickets to a play. On the first day of ticket sales the school sold 6 adult tickets and 2 student tickets for a total of $40. The school took in $85 on the second day by selling 5 adult tickets and 12 student tickets. What is the price each of one...
*Thursday, February 12, 2015 at 7:05pm*

**computer science**

Please , help me i dont know how to draw a flow chart , how it does..ang we given an ass. And i need an example to get others answer. Please illustrate to me the answer of this. Draw a flowchart to print the first N even positive integers and print the sum.
*Thursday, February 12, 2015 at 3:22pm*

**Math(Asap)**

1. A 3,500.00 principal earns 3% interest, compounded semi annually. After 20 years, what is the balance in the account A. 7,700.00 B. 4,713.99 C. 5,600.00 D. 6,349.06 Steve, I got the second one. It was 18,112.45. But I still cannot get the first one.
*Thursday, February 12, 2015 at 2:16pm*

**History **

Which of the following best describes the role of women during the civil war? A.They waited at home b.they built railroads to transport food to troops C.they fought alongside men D.they mangaged families,businesses,and hospitals During the war, many southerners were afraid ...
*Thursday, February 12, 2015 at 1:50pm*

**Math: Probability **

Sally has a jar of 10 marbles, 3 red, 4 blue, and 3 green. If Sally reaches into her jar and selects two marbles at random, what is the probability that the first marble is red and the second is also red? What is the probability that the first is red and the second is blue?
*Thursday, February 12, 2015 at 1:28pm*

**AP LIT**

A VALEDICTION FORBIDDING MOURNING by John Donne As virtuous men pass mildly away, And whisper to their souls to go, Whilst some of their sad friends do say, "Now his breath goes," and some say, "No." So let us melt, and make no noise, [5] No tear-floods, ...
*Thursday, February 12, 2015 at 8:59am*

**computer science**

Draw a flowchart to print the first N even positive integers and print the sum.
*Thursday, February 12, 2015 at 8:28am*

**Physical sciences**

A car starting from rest accelerates. Uniformly for 5sec reaches a velocity of 12m.s-1.it then maintains this velocity for 4sec,after which the brakes are applied to bring the car to rest over a distance of 24m. 1.calculate the uniform acceleration experienced by the car in ...
*Thursday, February 12, 2015 at 2:07am*

**S.S**

Among the first settlers of the Oregon country, after trappers, were the ____ . A.Missionaries B. Merchants C. Schoolteachers D. farmers I think its A 2.What north american territories did Russia control in the early 1800s? A. California and Nevada B. the territories from ...
*Thursday, February 12, 2015 at 12:45am*

**Geometric progression**

The Product of three Consecutive terms of a G.P. is -64 and the first term is four times the third. find the number.
*Thursday, February 12, 2015 at 12:31am*

**Calculus**

What would an example of a logarithmic function that contains a radical within it and a quotient within it where you would need to use chain rule and quotient rule to take derivative look like? How would taking the derivative of the function in its original form look different...
*Thursday, February 12, 2015 at 12:14am*

**Calculus**

What would an example of a logarithmic function that contains two trig functions within it where you would need to use chain rule and product rule to take derivative look like? How would taking the derivative of the function in its original form look different when using log ...
*Thursday, February 12, 2015 at 12:13am*

**math**

FOUR QUESTION PROBLEM: Amy and three friends launch a new website. Each of the four friends e-mails the web address to three new friends. These new friends forward the web address to three more friends. If no one receives the e-mails more than once, how many people will ...
*Wednesday, February 11, 2015 at 11:26pm*

**physics**

A man named Harold is standing in a train car that has no windows. Since there aren't any windows, he doesn't know how fast or in what direction the train is moving or whether it is accelerating or decelerating. Harold decides that he might be able to figure something ...
*Wednesday, February 11, 2015 at 9:47pm*

**Physics**

The best sprinters can run a 100 m in 10.0 s. A 77.2 kg sprinter accelerates uniformly for the first 51.0 m to reach top speed, which he maintains for the remaining 49.0 m. What is the average horizontal component of force exerted on his feet by the ground during acceleration...
*Wednesday, February 11, 2015 at 7:56pm*

**algebra**

diana drove 320 miles, then increased her speed by 10 miles per hour for 500 miles. if the second part of the trip took 2 hours longer than the first, find her average speed.
*Wednesday, February 11, 2015 at 6:52pm*

**marketing**

the first step in taking control of your finances is
*Wednesday, February 11, 2015 at 12:49pm*

**math**

What is your debt ratio? If you budget $375 to payoff your credit card debt and you payoff the highest interest card first while maintaining the interest accrued on the other card, how many months does it take you to pay it off and how much is the payment each time excluding ...
*Wednesday, February 11, 2015 at 12:04pm*

**PHYSICS**

A variable length air column (closed on one end) is placed just below a vibrating wire of mass 5.00g, which is fixed at both ends. The length of the air column is gradually increased from zero until the first position of resonance (first harmonic) is observed at 34 cm. The ...
*Wednesday, February 11, 2015 at 10:24am*

**physics **

Two bodies have masses in ratio 3:4when a force is applied on the first body it moves with an acceleration of 6m/s2 how much acceleration will the same force produced in the body
*Wednesday, February 11, 2015 at 1:23am*

**math**

What is your debt ratio? If you budget $375 to payoff your credit card debt and you payoff the highest interest card first while maintaining the interest accrued on the other card, how many months does it take you to pay it off and how much is the payment each time excluding ...
*Tuesday, February 10, 2015 at 4:31pm*

**Visual Arts**

3 differences between first angle projection and third angle projection
*Tuesday, February 10, 2015 at 3:58pm*

**English**

Which of the following lines from "Wanted: A Town Without a Crazy" uses irony to create a comic effect? a. "After handling in my resignation and leaving, I had heard no new of Hilmi Bey again. But the Hilmi Bey I knew was a very serious-minded, sober man." ...
*Tuesday, February 10, 2015 at 3:21pm*

**Latin I**

Primo (at first), natura ab viris adorabatur. Antequam (afterwards), viri et feminae deos et deas laudabant. Tum (Then) animas naturae laudabant. Animae naturae timebantur. Viri rogabant: De quo luna (moon) venit (comes)? De quo sol (sun) venit (comes)? Quid est causa fulminis...
*Tuesday, February 10, 2015 at 9:43am*

**math**

FOUR STEPS: Amy and three friends launch a new website. Each of the four friends e-mails the web address to three new friends. These new friends forward the web address to three more friends. If no one receives the e-mails more than once, how many people will receive the web ...
*Tuesday, February 10, 2015 at 4:00am*

**Language Arts**

In the first line from "O captain! My Captain!" what does "our fearful trip"refer to? A. The Civil War. B. The battles at Antietam Creek. C. The presidency. D. Lincoln's life. Is the answer A? Thank you
*Tuesday, February 10, 2015 at 12:58am*

**anthropology**

Is my answer correct First describe how colonization and globalization have affected sociopolitical systems, and then discuss how political systems change. Give examples for each objective. Colonization is the practice of one country taking over another with their people. ...
*Tuesday, February 10, 2015 at 12:16am*

**maths**

A body of mass 11kg falls freely from rest from a height of 15m above the ground. 3m above the ground it breaks through a thin roof before continuing its fall. (a) given that the work done in breaking through the roof is 130 J. Calculate the velocity of the body after it ...
*Monday, February 9, 2015 at 11:50pm*

**math (statistics)**

The following table shows the percentage of individuals in each age group who use an online tax program to prepare their federal income tax return. AGE ONLINE TAX PROGRAM (%) 18-34 16 35-44 12 45-54 10 55-64 8 65+ 2 Suppose a follow-up study consisting of personal interviews ...
*Monday, February 9, 2015 at 9:17pm*

**Calculus **

If Y = SecXTanX, find y" 4y' 4y. I can easily do the second part of the question if I could if only I could find d first and second derivative of SecXTanX, pls do help.
*Monday, February 9, 2015 at 8:29pm*

**Physics **

A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along a straight road. During the first part, she rides for 23.7 minutes at an average speed of 6.31 m/s. During the second part, she rides for 25.0 minutes at an average speed of 4....
*Monday, February 9, 2015 at 7:19pm*

**Language Arts**

TWO roads diverged in a yellow wood, And sorry I could not travel both And be one traveler, long I stood And looked down one as far as I could To where it bent in the undergrowth; 5 Then took the other, as just as fair, And having perhaps the better claim, Because it was ...
*Monday, February 9, 2015 at 4:51pm*

**math**

At the first meeting of the chess club, the 10 members decided that everyone in the club should play everyone else one time to determine the best players for the inter-school competitions. How many games had to be played?
*Monday, February 9, 2015 at 10:26am*

**maths**

A body of mass 11kg falls freely from rest from a height of 15m above the ground. 3m above the ground it breaks through a thin roof before continuing its fall. (a) given that the work done in breaking through the roof is 130 J. Calculate the velocity of the body after it ...
*Monday, February 9, 2015 at 5:37am*

**College Physics **

A sled at rest is suddenly pulled in three horizontal directions at the same time, but it does not move. Paul pulls to the northeast with a force of 31 lb. Johnny pulls at an angle of 36° south of due west with a force of 52 lb. Connie pulls with a force to be determined. ...
*Monday, February 9, 2015 at 1:25am*

**math**

The third and fifth term of an arithmetic progression are 10 and-10 respectively. a)Determine the first and the common difference t3 = a + 2d = 10 t5 = a + 4d = -10 -a -2d = -10 a + 4d = -10 2d = -20 d = -10 a + 2(-10) = 10 a -20 = 10 a = 30; d = -2 b)The sum of the first 15 ...
*Sunday, February 8, 2015 at 10:41pm*

**Business Math**

Ms. Hardin invested $60,000 in three stocks. The first year, stock A paid 7% dividends and increased 4% in value; stock B paid 8% dividends and increased 5% in value; stock C paid 9% dividends and increased 3% in value. If the total dividends were $4620 and the total increase ...
*Sunday, February 8, 2015 at 8:43pm*

**geometry**

The first term of a geometric sequencf is 3 and the sum of the second and the third term is 60.determine the first three terms and the general term Tn
*Sunday, February 8, 2015 at 7:10pm*

**chemistry**

Which of the following reactions will be spontaneous at standard state? Not all the reactions are balanced, so make sure they are balanced first. The ΔG of formation data can be found in an appendix in your text book. You may select multiple answers. Any reaction with ...
*Saturday, February 7, 2015 at 5:46pm*

**Vectors: Dot product**

Given a and b unit vectors if |a+b|=square root 3, determine (2a-5b)dot(b+3a) First I foiled the whole thing: =2(a dot b)+ 6 (a dot a) - 5(b dpt b) -15(a dot b) =-13(a dot b) + 6(a dot a) - 5(b dot b) =-13(1)(1)+6-5 =-13+1 =-12 Textbook answer is -11/2 I don't know how to ...
*Saturday, February 7, 2015 at 4:27pm*

**stats**

A box contains 10 red balls and 20 blue balls. Three balls are selected at random one after the other from the box, without replacement. If the first two balls selected are both blue, what is the probability that the third ball selected is red?
*Saturday, February 7, 2015 at 7:37am*

**math**

A coin is tossed 3 times. Find the probability that all the 3 are heads (A) if it is known that the first is heads (B) if it is known that the first 2 are heads (C) if it is known that the 2 of them are heads
*Saturday, February 7, 2015 at 6:13am*

**statistics**

A coin is tossed 3 times. Find the probability that all the 3 are heads (A) if it is known that the first is heads (B) if it is known that the first 2 are heads (C) if it is known that the 2 of them are heads
*Saturday, February 7, 2015 at 6:06am*

**math**

f(x) = 0 if x<-3 f(x) = 4 if -3≤x<1 f(x) = -2 if 1≤x<5 f(x) = 0 if x≥5 g(x) = integral from -3 to x of f(t)dt g(-4) = 0 g(-2) = 4 g(2) = ? g(6) = ? The absolute maximum of g(x) when x = ? and is the value of ? It may be helpful to graph f(x). I didn...
*Friday, February 6, 2015 at 7:05pm*

**american Literature**

There are 4 parts to The Declaration of Independence. Match each part of The Declaration of Independence to its description. Potential Matches: 1 : Preamble 2 : List of Grievances 3 : Declaration of Natural Rights 4 : Resolution of Independence Answer : This part lists the ...
*Friday, February 6, 2015 at 5:36pm*

**math/algebra**

Determine three consecutive odd integers such that three times the middle integer is seven more than the sum of the first and third integers.
*Friday, February 6, 2015 at 11:24am*

**Probability**

Alfred and Bob toss a coin alternatively, and whoever gets a head first will win. They play many times and whoever loses in the previous play will toss first at the next play. If Eric tosses first at the first play, then what is the probability that Eric will win at the 6th play?
*Friday, February 6, 2015 at 11:13am*

**English**

I need some more help with these question. Please. I want to make sure i do well 1. When writing reports and proposals, ________. A. state your reason for writing in the first sentence, as your reader will likely dispose of the document quickly B. research and being well-...
*Friday, February 6, 2015 at 11:02am*

**Grade 8**

The numbers 1 through 9 are put into a hat. What is the probability that all odd numbers will be chosen first if one number at a time is drawn from the hat and not replaced?
*Friday, February 6, 2015 at 9:45am*

**math **

At the beginning of every year, a man deposited $ 10,000 in a financial institution which paid compound interest at the rate of 20% p.a. He stopped further deposits after three years. The Money remained invested in the financial institution for a further eight years. (a) How ...
*Friday, February 6, 2015 at 1:41am*

**physics**

A stone is dropped into a river from a bridge 43.8 m above the water. Another stone is thrown vertically down 1.65 s after the first is dropped. Both stones strike the water at the same time. What is the initial speed of the second stone?
*Friday, February 6, 2015 at 12:52am*

**math **

Place the numbers below on a number line: ∛7 , -3 , 0 , 105/59 , 7^1/3 , 7^2/3 I tries: ∛7 = 1.912 -3 0 105/59 = 1.779 7 1/3 = 7.33.. <-- right? 7 2/3 = 7.66.. <-- right? first of all ,does the answer i convert right?
*Friday, February 6, 2015 at 12:03am*

**Science**

If the concentration of AgCl drops from 1.000 M to 0.655 M in the first 30.0 s of the reaction, what is the average rate of reaction over this time interval?
*Thursday, February 5, 2015 at 9:55pm*

**math **

At the beginning of every year, a man deposited $ 10,000 in a financial institution which paid compound interest at the rate of 20% p.a. He stopped further deposits after three years. The Money remained invested in the financial institution for a further eight years. (a) How ...
*Thursday, February 5, 2015 at 8:52pm*

**Calculus**

a) Find d/dm (x^4m^5 + y^3m +z^6) b) Find the first and second derivatives of: v = 3t^2 + 8t + 11 v' = v'' =
*Thursday, February 5, 2015 at 7:32pm*

**Chemistry **

Because of the changing color of the solution as the following reaction proceeds, the rate law can be determined by measuring the rate of disappearance of the permanganate ion (MnO4-). 2MnO4-(aq)+ 5H2C2O4(aq) + 6H+(aq) -> 2Mn2+(aq) + 10CO2(g) + 8H2O(l) The following initial...
*Thursday, February 5, 2015 at 6:24pm*

**math**

The ratio of one side of a polygon to the corresponding side of a similar polygon is 5:8 The perimeter of the second polygon is 96. What is the perimeter of the first polygon.
*Thursday, February 5, 2015 at 6:11pm*

**math**

On Rhonda's family farm, the workers picked 5/12 of the strawberries in the first week. These strawberries were put in 10 crates, and 20kg were left over. The crates were sent off to the supermarket and the other 20kg were sold at the family fruit stand. During the second ...
*Thursday, February 5, 2015 at 5:41pm*

**Academic English**

Hello! For my first task, I have to reflect on these two questions from a University seminar. I answered the questions below. Please let me know if I have answered them well enough. what does it mean to "learn" something? To "learn" something means to gain ...
*Thursday, February 5, 2015 at 4:15pm*

**math**

On Rhonda's family farm, the workers picked 5/12 of the strawberries in the first week. These strawberries were put in 10 crates, and 20kg were left over. The crates were sent off to the supermarket and the other 20kg were sold at the family fruit stand. During the second ...
*Thursday, February 5, 2015 at 2:41pm*

**Math**

On Rhonda's family farm, the workers picked 5/12 of the strawberries in the first week. These strawberries were put in 10 crates, and 20kg were left over. The crates were sent off to the supermarket and the other 20kg were sold at the family fruit stand. During the second ...
*Thursday, February 5, 2015 at 1:00pm*

**art**

I need help with art please? (10 points) 1. Which exhibit would be the least likely choice for a museum specializing in European art? A. Renaissance Art B. Medieval religious panels C. Temple Art *** D. Baroque Art 2. A Chinese watercolor painting contains an image of a bird ...
*Thursday, February 5, 2015 at 12:53pm*

**Maths**

Divide Rs 116 among 4 parts such that 5 added to first part 4 subtracted from the second part 3 mutltiplied by third part and fourth part divided by 2 are all equal
*Thursday, February 5, 2015 at 12:13pm*

**Maths**

Divide Rs 116 among 4 parts such that 5 added to first 4 subtracted from the second 3 mutltiplied by third and fourth divided by 2 are all equal
*Thursday, February 5, 2015 at 12:02pm*

**Maths**

Divide Rs 116 among 4 parts such that 5 added to first 4 subtracted from the second 3 mutltiplied by third and fourth divided by 2 are all equal
*Thursday, February 5, 2015 at 11:58am*

**English**

Posted by rfvv on Monday, February 2, 2015 at 9:30pm. Posted by rfvv on Tuesday, January 27, 2015 at 10:03pm. Is he doing well in class? 1. - No, he isn't. You see, he can't read or write. 2. - No, he isn't. You know, he can't read or write...
*Wednesday, February 4, 2015 at 7:14pm*

**reading**

Many years ago, there lived a woodsman and his wife. They were very poor but very happy in their little house in the forest. Poor as they were, they were always ready to share what little they had with anyone who came to their door. They loved each other very much and were ...
*Wednesday, February 4, 2015 at 5:09pm*

**physics**

Initially, a particle is moving at 5.45 m/s at an angle of 38.5° above the horizontal. Four seconds later, its velocity is 6.24 m/s at an angle of 54.3° below the horizontal. What was the particle's average acceleration during these 4.00 seconds in the x-direction...
*Wednesday, February 4, 2015 at 2:50pm*

**EDU 650**

revise your set of twenty-first century skills to include a list of five to ten specific skills. Do you think these skills are developed when students have greater autonomy in the classroom to undertake learning topics of interest, or is more directed tea
*Wednesday, February 4, 2015 at 1:50pm*

**Algebra**

You have a standard deck of 52 cards,you pick one card from the deck and them without putting the first card back,you pick a second card.What is the probability both cards will be 9s?
*Wednesday, February 4, 2015 at 11:42am*

**english**

"BLM Wild Horses Joining the Marine Corps Mounted Color Guard on June 3 in Carson City, NV" 1 A special tradition, almost two decades old, between the Bureau of Land Management (BLM) and the U.S. Marine Corps, will be renewed in Carson City on Saturday, June 3, 2006...
*Wednesday, February 4, 2015 at 10:38am*

**English**

The first X games featured biking and skateboarding.
*Wednesday, February 4, 2015 at 9:41am*

**math**

I have a bag that contains 10 red marbles, 9 green marbles, and 6 blue marbles. I reach into it and take one marble at random. Keeping that marble, I reach into the bag again and take a second marble at random. a. What is the probability that the first marble is green and the...
*Wednesday, February 4, 2015 at 1:47am*

**math **

Suppose you are exchanging currency in the London airport. The currency exchange service there only makes transactions in which one of the two currencies is British pounds, but you want to exchange dollars for Euros. Thus you first need to exchange dollars for British pounds...
*Tuesday, February 3, 2015 at 11:13pm*

**Chemistry**

Cola drinks have a phosphoric acid content that is described as `from 0.057% to 0.084% of 75% phosphoric acid, by mass." Estimate the pH range of cola drinks corresponding to this average range of H3PO4 content. I am having trouble with the wording of this question, I ...
*Tuesday, February 3, 2015 at 10:16pm*

**algebra**

michael purchased a certain number of shares of one stock for a total of $1400. The second stock was selling for 6$ less per share. Michael could have brought 3 more shares of the second stock for the same amount of money. How many shares of the first stick did michael ...
*Tuesday, February 3, 2015 at 9:45pm*

**MATH**

THE FIRST AND LAST TERMS OF AN ARITHMETIC SERIES IS 5 AND 61 RESPECTIVELY WHILE THE SUM OF ALL THE TERMS IS 957. DETERMINE THE NUMBER OF TERMS IN THE SERIES.
*Tuesday, February 3, 2015 at 9:07pm*

**Physics**

A particle leaves the origin with an initial velocity of 4.90 m/s in the x direction, and moves with constant acceleration ax = -2.70 m/s2 and ay = 3.90 m/s2. How far does the particle move in the x direction before turning around? What is the particle's velocity at this ...
*Tuesday, February 3, 2015 at 4:26pm*

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