Homework Help: Health: First Aid

Recent Homework Questions About First Aid

Healthcare Finance
A firm that owns the stock of another corporation does not have to pay taxes on the entire amount of dividends received. In general, only 30 percent of the dividends received by one corporation from another are taxable. The reason for this tax law feature is to mitigate the ...
Saturday, May 25, 2013 at 11:04am

Financial Accounting
I really need help please !!!!!!!!!!!!! 1. Accounting for payroll. Jimmy Paycheck earned $1,500 per month as the manager of a recording studio. Jimmy has 25% of his earning withheld for federal income taxes. There are no other amounts withheld except for those required by the ...
Saturday, May 25, 2013 at 8:03am

math
The first term of a geometric sequence is -2 and the common ratio is 3. What is the 12th term of the sequence?
Friday, May 24, 2013 at 5:13pm

Reading/Lanuage
The Basketball team came to play a game. First they went onto the court. which sentence completes the sentence. A. Before they went to the game, they ate a small meal. B. then at half time they were loosing the game. c. They all drove to the game with coach. D. Then they threw...
Friday, May 24, 2013 at 12:19pm

Physics
a particle moving with a acceleration travels 24m and 64m in the first two consecutive intervals of 4 seconds each.find its initial velocity
Thursday, May 23, 2013 at 11:41pm

Maths
A locker combination has four nonzero digits. If no digit can be repeated and the first three digits are 1-2-3, what is the probability that the fourth digit is 4? A. 1/6 B. 1/7 C. 1/8 D. 1/9
Thursday, May 23, 2013 at 6:13pm

Physics
A solenoid has N=1568.0 turns, length d=32 cm , and radius b=0.2 cm, (b<<d) . The solenoid is connected via a switch, S1 , to an ideal voltage source with electromotive force ϵ=13 V and a resistor with resistance R=25 Ohm . Assume all the self-inductance in the ...
Thursday, May 23, 2013 at 4:10pm

Physic
A bar has a constant cross sectional area A. The bar is devided in 2 segments segment 1 (1/3 of the bar) and segment 2 (2/3 of the bar). Segment 1 is made of a material with mass density ρ and Young's modulus E. Segment 2 is made of a different material, with density ...
Thursday, May 23, 2013 at 2:05pm

curriculum content
when are children first developmentally ready to begin learnig science?
Thursday, May 23, 2013 at 12:39pm

Physics
A solenoid has N=1760.0 turns, length d=40 cm , and radius b=0.4 cm, (b<<d) . The solenoid is connected via a switch, S1 , to an ideal voltage source with electromotive force ϵ=7 V and a resistor with resistance R=25 Ohm . Assume all the self-inductance in the ...
Thursday, May 23, 2013 at 10:47am

math
A token is placed on the corner square of a 3×3 chess board. The token is moved either up, down, left, or right, with equal probability. If the token would move off the edge of the board it "wraps around'' the board and moves to the opposite side instead. ...
Thursday, May 23, 2013 at 3:12am

math
One train left the station and traveled toward its destination at a speed of 65 miles per hour. Later, another train left the station traveling in the opposite direction of the first train, it was going at a speed of 75 miles per hour. After the first train had traveled for 14...
Thursday, May 23, 2013 at 12:15am

english
8. Before writing a recommendation report to the CEO, Dee and Carlos distribute a survey to everyone in their company to determine which new benefits employees are most interested in. What part of the writing process does this activity represent? Writing Planning Revising ...
Wednesday, May 22, 2013 at 11:35pm

English-Writing
can u please help me revise my introduction and conclusion paragraph with better wordings. Introduction paragraph I have chosen my career field as an accountant but I want to start it with being a bank teller. I want to become a bank teller soon because this profession ...
Wednesday, May 22, 2013 at 10:34pm

physics please help
One lump of clay traveling at 14.98 m/s overtakes a second lump traveling at 4.98 m/s. After collision they are stuck together. To the nearest tenth of a m/s what is their common velocity? ----------------------------------------...
Wednesday, May 22, 2013 at 9:51pm

english
Please don't just give me the answer, because I won't learn that way. I am home schooled, and my parents are at work during the day. 9. Which sentence corrects the following sentence? The final decision must be made by Ellen and he. (1 point) A. The final decision must...
Wednesday, May 22, 2013 at 6:30pm

math
Justine earned $25,000 during the first year of her job at city hall. After each year she received a 6% raise. Find her total earnings during the first five years on the job.
Wednesday, May 22, 2013 at 5:37pm

math
Your store’s average basket (transaction) size for the month of March was $11.50 and you believe the average basket size will remain the same for your store in April. One of your hourly employees had an average basket size of $9.00 for the month of March and averaged 125 ...
Wednesday, May 22, 2013 at 4:31pm

physics
A car accelerates at a constant rate from zero to 25.9 m/s in 7.6 seconds and then slows to 15.4 m/s in 5 seconds. What is its average acceleration to the nearest tenth of a m/s2 during the entire time?What was the acceleration during the first acceleration period?
Wednesday, May 22, 2013 at 4:29pm

Math
A locker combination has three nonzero digits, and digits cannot be repeated. The first two digits are 1 and 2. What is the probability that the third digit is 3? would this be 1/7 or 1/6? i'm unsure.
Wednesday, May 22, 2013 at 4:07pm

For Hannah
Re http://www.jiskha.com/display.cgi?id=1369225544 Sorry to have caused confusion for you Hannah. In your original post, you had 3 different problems, the first two were "volume" questions. When I did the third one, which was simply finding an area, I ...
Wednesday, May 22, 2013 at 3:25pm

Please answer this question as soon as posibble
I did the paraphrases for the story is it the correct way. Lifeguard Assignment Chris doesn’t like children, but he works as lifeguard at the Brigeland Community swimming. He does not like children a lot, but he is working as a lifeguard at the Brigeland Community ...
Wednesday, May 22, 2013 at 1:34pm

English Please answer ASAP
Lifeguard Assignment Chris doesn’t like children, but he works as lifeguard at the Brigeland Community swimming. He does not like children a lot, but he is working as a lifeguard at the Brigeland Community swimming pool. He spends most of his time at the swimming pool. It...
Wednesday, May 22, 2013 at 11:30am

Psychology
Uncle Billy fell asleep in front of the television again. Five minutes later a noise from the kitchen awakened him. He sat up looking a bit dazed and explained, "I was having something like a dream. I saw my first bicycle, Old Blue, just as bright and shiny as it was when...
Wednesday, May 22, 2013 at 11:17am

Maths Please Help
Alex and Bella play the following game. They first choose a positive integer N, and take turns writing numbers on a blackboard. Alex starts first, and writes the number 1. After that, if the number k is on the board, the next player may write down either k+1 or 2k, if the new ...
Wednesday, May 22, 2013 at 4:50am

physics
How am I supposed to answer this question on the lab write-up? I have the date, but I don't know the formula or process to use. Thanks. Organizing Data: Using your estimate of the threshold frequency from your first data table and your measured value of ft for sodium from ...
Tuesday, May 21, 2013 at 7:16pm

Social Studies help needed
1. Although (s)he was later forced into exile by Haiti's military, ________ became, in 1990, the first Haitian president to be elected democratically (1 point) Francois Duvalier Toussaint L'Ouverture Vanesa Alonso Jean-Bertrand Aristide 2. Haiti is the only nation in ...
Tuesday, May 21, 2013 at 4:57pm

Accounting
The Harding Co. in its first year earned $39,000 in revenues and received $33,000 cash from customers. They incurred expenses $22,000, but had not paid $2,250 of them at year-end. Harden also prepaid $3,750 cash for expenses to be incurred in the next year. Calculate the first...
Tuesday, May 21, 2013 at 3:19pm

Algebra
80. Determine the sum for the arithmetic series: n = 37, t1 = 23, t37 = 203 a. 5631 b. 8362 c. 6742 d. 4181 81. Determine the sum for the arithmetic series: n = 100, t1 = 17, t100 = 215 a. 9900 b. 3350 c. 11,600 d. 990 82. Determine the sum for the geometric series: n=10, r=-2...
Tuesday, May 21, 2013 at 1:38pm

Math
Please help. 51. Solve: 125=(x3)/0.3^-3 a.7 b.14 c.15 d.9 53. 49x-2 = 7Ö 7 a.-5/4 b.5/4 c.11/4 d.-11/4 60. Simplify: 2log^3 6 - log^3 4 a.3 b.6 c.4 d.2 61. Solve the equation: logb (x^2 + 7) = 2/3logb 64 a.9 b.3 c. √23 d. ±3 62. Solve: (The fifth root of x) ...
Tuesday, May 21, 2013 at 1:29pm

physics
Use the Biot Savart law to compute the magnetic field at the center of a metallic ring. the ring has a radius of 10^-6 m and is connected to two infinite wires. the current in the wires is 1 amp. the ring is lying in the [x,y,z= 0 ] plane. the first wire is attached to the ...
Tuesday, May 21, 2013 at 12:32pm

English
I had to read "Son" by John Updike but i don't understand the summary. Could you explain the plot summary to me? Such as initiating event, Rising action, climax, falling action, resolution? and setting? to read the story, go to google and search 'son by john ...
Tuesday, May 21, 2013 at 8:49am

science
a body moving with a uniform acceleration travels distance of 24m and 64m during the first two equal consecutive interval of time,each of duration 4s.determine the initial velocity and acceleration of the moving body
Tuesday, May 21, 2013 at 8:15am

Math
Nora had 20% fewer pictures than Maria. After Nora gave 12 pictures to Maria, she had half as many pictures as Maria. How many pictures did Nora have at first?
Tuesday, May 21, 2013 at 7:37am

psych hw help
can you check this for me : For those who graduate from high school, get a full-time job, and marry before they have their first child, the probability that they will be poor is 2%. But, if those things are absent, 76% will be poor.” a) What is the causal relationship ...
Monday, May 20, 2013 at 7:04pm

Lang Arts - HELP!
"The magic might die by the first of September, but now in late June there was still plenty of magic, and shoes like these could jump over trees and rivers and houses. And if you wanted, they could jump over fences and sidewalks and dogs." 1. What effect does the ...
Monday, May 20, 2013 at 6:26pm

physics
An 80 kg crate was slowed to a stop when a frictional force of 160 Newtons was applied. It was originally traveling at 5.5 m/s. What distance did the box travel before it came to a stop? m. Round to first decimal.
Monday, May 20, 2013 at 6:14pm

psychology HW CHECK PLEASE
can you check this for me : For those who graduate from high school, get a full-time job, and marry before they have their first child, the probability that they will be poor is 2%. But, if those things are absent, 76% will be poor.” a) What is the causal relationship ...
Monday, May 20, 2013 at 5:34pm

Grammar (Ms. Sue)
Revise each of the following sentences, filling in the blank with the an appropriate pronoun. Draw an arrow from the pronoun to its antecedent. 1. The students are going ___ first trip to the fire station. 2. Julie and Sara brought ___ notebooks on the trip. 3. Same remembered...
Monday, May 20, 2013 at 4:06pm

programming
a) Define a Cat class. A Cat has name. Define two constructors, one with no argument and another with the name as its argument. Initialize the name to a default value Unknown for the zero-argument constructor. b) Create a main class. In main class, create two objects as an ...
Monday, May 20, 2013 at 1:29pm

history
First war of haladighat
Monday, May 20, 2013 at 9:58am

world geography
1. In a/an _______ economy, the production of a wide range of manufactured products becomes more economically important than primary production and a service sector begins to develop. A. diversified B. developing C. production D. international 2. In reference to civil conflict...
Sunday, May 19, 2013 at 10:21pm

first additional language
how did youth day came?
Sunday, May 19, 2013 at 12:15pm

math
At an airport, a flight controller was in a tower 40m above the ground. When she first observed a plane it was at an angle of elevation of 12 (degrees) from her line of sight and flying at a constant altitude (height) The plane had a constant speed of 360km/h Eight seconds ...
Sunday, May 19, 2013 at 8:06am

Math
Sarah was given a sum of money. She spent the same amount of money each day. She spent 2/7 of her money in 6 days. After another 5 days, she had $20 left. How much money did she have at first.
Sunday, May 19, 2013 at 5:51am

Mathematics
The temperature, T (in ºF), of a car's radiator during the first 4 minutes (t 4) is given by T = 6.2t2 +12t +32. How long does it take the temperature to reach 120 ºF after the car has begun operating?
Sunday, May 19, 2013 at 12:37am

Math
I posted these questions earlier a lot of times but noone answered them and i really need help so can someone help me. i dont want all the answers, can someone just do like the first 2 so i get an example of how to do them. thanks 1. represent each with an ineqaulity a.) time ...
Saturday, May 18, 2013 at 9:56pm

Writing
can you check my grammar and spelling? and does it look better? Erin Oldham Calvin Brown 20 March 2013 ASL 2 ASL 2 Research paper I am writing about interviewing three Deaf Persons for my ASL research paper. The first person I interviewed is Christian DeGuzman. He has been ...
Saturday, May 18, 2013 at 6:48pm

TEACHER AIDE,CHILDREN, FAMILIES, SOCIETE
1. Larry is a very aggressive four-year-old child. He watches many television programs that contain violence. It’s most likely that A. he will become overactive. C. his behavior won’t change. B. he will become depressed. D. his behavior will become more aggressive. 2...
Saturday, May 18, 2013 at 5:00pm

reading/math
Hey Mrs.sue, can you answer this question:How does the author establish the setting in the first chapters of the watsons go to Birmingham?
Saturday, May 18, 2013 at 3:11pm

hsa practice
Stephanie scored 88, 70, 84, and 72 on her first four science tests. What score does Stephanie need on her fifth science test to receive a mean score of 80? can you give me the steps to solve this im practicing for hsa
Saturday, May 18, 2013 at 11:58am

Statistics
A group of 30 people consists of 15 children, 10 men, and 5 women. Tom and Jerry are two of the men in the group. Five people are picked at random without replacement. 2A - Find the chance the first person picked is a man, given that the fourth and fifth people picked are ...
Saturday, May 18, 2013 at 10:24am

World History
1. The purpose of American and European imperialism in the Pacific was mainly to gain. A. markets fro manufactured products B. coaling stations and naval bases C. sources of raw materials D. places for surplus population I said C. 2. The development of antiseptics during the ...
Friday, May 17, 2013 at 3:39pm

us history
1-Name the first president to die in the office (while president) my answer is William Henry Harrison do you agree ?
Thursday, May 16, 2013 at 9:27pm

Reading math
on January they sold 139 more Doughlas firs than Noble firs. The toal trees sold was 377. which of these is right for me to solve it?? n-139=377 n+139 = 377 2n +139 =377 2n+139 = 377 I think it is the first one??
Thursday, May 16, 2013 at 3:00pm

us history
Name the first president to die in office (while president). help?
Thursday, May 16, 2013 at 2:44pm

math
What percentage of the first 100 positive integers contains no even digits?
Thursday, May 16, 2013 at 2:38pm

math
Thirty people are eligible to win cash prizes. The number of each cash award prize is shown in the table. Prizes will be given out randomly one at a time. What is the probability of the first person winning the $50 prize?
Thursday, May 16, 2013 at 12:53pm

MATH
7. Tina lost 3 pounds on the first week of her diet. She gained a pound on the second week, and then lost 2 pounds a week during every week afterwards. She has been dieting for a total of 13 weeks. How many pounds has Tina lost in all? A. 26 pounds B. 24 pounds C. 22 pounds D...
Wednesday, May 15, 2013 at 11:49pm

Math 7th grade
I have a question on math if I start to look for a object hidden by making the center of a field as (0,0), with coordinates giving distances in yards. Coordinates to the north or east are positive and coordinates to the south or west are negative. And I find nothing at (-12,8...
Wednesday, May 15, 2013 at 7:15pm

WorldHistory
Why was the Congress of Vienna considered a success? The Congress of Vienna was consider a success because of three main outcomes. One Britain gained control over several strategic colonies and become the first superpower of the world. Two Russia extended its powers and ...
Wednesday, May 15, 2013 at 5:16pm

Physics
An open organ pipe of length 0.744411 m and a closed one of length 1.10545 m are sounded together. What beat frequency is generated by the first overtone of the closed pipe with the fundamental of the open pipe? The speed of sound is 340 m/s. Answer in units of Hz
Wednesday, May 15, 2013 at 4:39pm

Please help! i dont understand this stuff!
Dewayne is comparing two checking accounts. One has a monthly fee of $7 and a per-check fee of $0.30, and the other has a monthly fee of $4 and a per-check fee of $0.40. What is the minimum number of checks Dewayne needs to write for the first bank to be a better option? A. 29...
Wednesday, May 15, 2013 at 3:56pm

science
First find the impedance of each circuit. then find the voltage across: current through and power dissipate by each resistor. Construct a data table to organize your answers
Tuesday, May 14, 2013 at 4:43pm

investing
You work for an insurance company. You have an obligation to pay $1 mln in exactly 1.5 years from today. Your goal is to provide the company with an immunized portfolio that would hedge the current obligation. The company is only interested in first-order immunization, so you ...
Monday, May 13, 2013 at 11:39pm

Chemistry
I am dealing with the integrated rate laws. Can somebody please help me with my algebra? First order ln(A)=-kt+ln(B) solve for t,and k and B Second order 1/(A) = kt+1/(B) solve for k and t and B
Monday, May 13, 2013 at 10:53pm

Maths - Probability q2
Five cards are lettered A, B, C, D, E Three cards are chosen at random one after the other without replacement and are in the order shown below First, Second, Third What is the probability that the cards spell the word BED
Monday, May 13, 2013 at 1:44pm

trig
if 5cos A plus 3=0 and 180<A<360..without using a calculator and with the aid of a diagram,determine the value of 1.1 sinA plus cosA 1.2 tanA *sinA
Monday, May 13, 2013 at 11:52am

Symbolic Logic
Even if you know only some of them please help! 1. Give a proof of the following: (∀F)( (P)( [ιxGx][Px] ⊃ F(P) ) ⊃ F(G)) (∃F)( (P)( F(P) ≡ [ιxGx][Px]) Therefore, E!(ιxGx) 2. Prove the following: [ιxMx][Thales believed that Bx...
Sunday, May 12, 2013 at 11:26pm

math
a fair coin is tossed in the air 4 times. if the coin lands heads up the first three tosses, what is the probability the coin will land heads up the fourth toss? I think it is 1/2 because the coin has 2 sides and 50% it will land on heads. My friend thinks it is 1/16, since ...
Sunday, May 12, 2013 at 9:05pm

math probability-PLEASE HELP -thanks
thanks for helping me! You spin the spinner twice. draw a tree diagram and list sample spaces to show the possible outcomes. From that answer questions 1,2 and 3. The spinner is 4 equal parts for a, b, c ,d I know the tree diagram- you Have a,b,c,d, and from each of those ...
Sunday, May 12, 2013 at 2:46pm

phoenix
Each sample has n= 5 scores with s2 =38 for the first sample and s2 = 42 for the second. (Note: Because the two samples are the same size, the pooled variance is equal to the average of the two sample variances.)calculate how much difference should be expected, on average, ...
Sunday, May 12, 2013 at 10:23am

math
How many of the first 1001 Fibonacci numbers are divisible by 3? I know the correct answer is 250....... but i need solution of how it comes out to be 250........ kindly hellp me sooooooooooon
Sunday, May 12, 2013 at 8:24am

math
Suppose that China’s population policy is modified so that every family could have children until either a boy is born or until a maximum of four children are born, whichever comes first. Assume that every family chooses to have as many children as possible under this ...
Saturday, May 11, 2013 at 9:54pm

TRIG
determine the sum of the first 100 even integers SHOW YOUR WORK
Saturday, May 11, 2013 at 8:29pm

Grammar
For each of the following sentences, choose the correct pronoun from the pair given in parentheses. 1. We are going to play stickball in the street. (Who, Whom) would like to play first base? 2. The best pitcher would be (who, whom)? 3. (Who, Whom) would you like to be catcher...
Saturday, May 11, 2013 at 3:37pm

math probabilty- please help
You spin the spinner twice. draw a tree diagram and list sample spaces to show the possible outcomes. From that answer questions 1,2 and 3. The spinner is 4 equal parts for a, b, c ,d I know the tree diagram- you Have a,b,c,d, and from each of those letters ex. A has four ...
Saturday, May 11, 2013 at 2:57pm

MATH combinatorics HELP!!!!!
Determine the least positive integer n for which the following condition holds: No matter how the elements of the set of the first n positive integers, i.e. {1,2,…n}, are colored in red or blue, there are (not necessarily distinct) integers x,y,z, and w in a set of the ...
Saturday, May 11, 2013 at 9:49am

math:quick help
Let Fn be the nth number in the Fibonacci Sequence. Consider the 3 points (F30,F31),(F32,F33),(F34,F35) in the Cartesian plane. You are allowed to repeatedly apply the following operation: Let P be any one of the three points in the plane and let Q,R be the other points. Draw ...
Saturday, May 11, 2013 at 6:27am

Physics
A car that was initially at rest reaches a final speed of +50.0 m/s over a displacement of +55.0 m. What is the magnitude of the acceleration? Find the time it took to travel the first 55 m.
Saturday, May 11, 2013 at 2:17am

st130
security codes in fiji are made up of 4 digits. how many different 4 digit codes are possible . if the first digit should be one?
Friday, May 10, 2013 at 7:33pm

grammar
adverbs-it was first played by the Iroquois
Friday, May 10, 2013 at 6:46pm

math
You spin the spinner twice. draw a tree diagram and list sample spaces to show the possible outcomes. From that answer questions 1,2 and 3. The spinner is 4 equal parts for a, b, c ,d I know the tree diagram- you Have a,b,c,d, and from each of those letters ex. A has four ...
Friday, May 10, 2013 at 4:23pm

World Geography
1.Which of the following demographic characteristics distinguishes Europe's population from that of Asia? A.) More Europeans inhabit rural areas. B.) The European population is much younger. C.) Europeans are more concentration in urban areas. D.) Europe has a larger ...
Friday, May 10, 2013 at 11:33am

Lang. Arts
select the pronoun that belongs in the underlined space. 1.___ of the people in Sri Lanka are Sinhalese,2._______are Buddhist by tradition. A smaller percentage are Tamil, of Hindu background. Civil wars have torn apart the small nation,3._____is a bloody and violent history. ...
Friday, May 10, 2013 at 10:53am

Math
Suppose u spin the spinner 20 times and note the result each time. Your final score is the product of all 20 spins. What is your most likely final score? Explain ur reasoning. It has a pic of a circle and all the 4 pieces are equal and the first top square on the left is a ten...
Thursday, May 9, 2013 at 10:15pm

Math
I am a number less than 40,000. All my digits are multiples of 3. My first,third,and fifth digits are the same. both my thousands digits and my tens digit are six more than the others.
Thursday, May 9, 2013 at 8:51pm

math
what are the first four terms of a geometric sequence if the common ratio is 10 and the first term is 4.5 4.5 .45 .045 .0045 4.5 9.0 13.5 18.0 4.5 14.5 24.5 34.5 none of the above
Thursday, May 9, 2013 at 6:21pm

PHYSIC
The built-in composite bar BC of length L=2 m is composed of two materials with equal cross sectional area A = 100 mm2. The first material has elastic modulus E=1 GPa. The second material is twice as stiff, with a modulus of 2E or 2 GPa. The bar is subjected to an unknown ...
Thursday, May 9, 2013 at 3:20pm

Writing skills 1
1. Which of the following is correct in regard to the use of formal English? A. Formal English is used more frequently in speaking than in writing. B. In formal business correspondence, it's best keep the language impersonal. C. Contractions are considered acceptable in ...
Thursday, May 9, 2013 at 10:08am

Physic
The built-in composite bar BC of length L=2 m is composed of two materials with equal cross sectional area A = 100 mm2. The first material has elastic modulus E=1 GPa. The second material is twice as stiff, with a modulus of 2E or 2 GPa. The bar is subjected to an unknown ...
Thursday, May 9, 2013 at 8:56am

physics
Earthquakes are motions of the earth's crust. Essentially, they are big sound waves that travel through the earth. There are two types of waves. The first type is called a longitudinal or P wave, where the earth compresses in the same direction as the wave travels. The ...
Thursday, May 9, 2013 at 2:55am

math
if you have two thirds of lace and another pattern calls for five ninths of lace,how much more did the first pattern call for?
Wednesday, May 8, 2013 at 9:37pm

Soc Stu 9
A union is a group of worker who band together to have a better chance to obtain higher pay and better working conditions. Using this definition of a union, what are some examples of the first Unions formed? I search all over the internet, and it's not in the book... I ...
Wednesday, May 8, 2013 at 8:50pm

Grammar
For each of the following sentences, choose the correct pronoun from the pair given in parentheses. 1. We are going to play stickball in the street. (Who, Whom) would you like to play first base? 2. The best pitcher would be (who, whom)? 3. (Who, Whom) would you like to be ...
Wednesday, May 8, 2013 at 8:33pm

Calculus
Using the equation x(t)= t^3 - 12t + 1, find the displacement during the first 3 seconds. And then find the velocity during the first 3 seconds. See, I know how to find velocity, but there's a question after that that says to find velocity when t=3...so how do you find it ...
Wednesday, May 8, 2013 at 4:33pm

Math
We first note how the polynomial in the previous exercise can be written in the nested multiplication method: 8 + x(−10 + x(7 + x(−2 + x(3 + 12x)))). Using this representation, the following pseudocode procedure (implementing Horner’s method) can be used to ...
Wednesday, May 8, 2013 at 3:46pm

english
In the text box provided below, type the research report according to the guidelines below. You must submit both your first draft and final versions. Remember that an adult must review your first draft and provide constructive criticism. Assignment: A formal outline and a ...
Wednesday, May 8, 2013 at 2:06pm

English
At first, only adults played with the yo-yo. What effect did this have on the adults?
Wednesday, May 8, 2013 at 12:39pm

geometry!!! please help me!!!!
Determine the least positive integer n for which the following condition holds: No matter how the elements of the set of the first n positive integers, i.e. {1,2,…n}, are colored in red or blue, there are (not necessarily distinct) integers x,y,z, and w in a set of the ...
Wednesday, May 8, 2013 at 6:51am

Math
11.04x6.18 I know at first I get 8832. Then I drop a zero then get 11040 for my next answer Then Do I add 8832 and 11040 to get my answer?
Tuesday, May 7, 2013 at 6:43pm

arithmetic
james used the rule add 2 to create a sequence.the he used the rule add 12 to create a second sequence.what are the first five terms in each sequence james created?<3
Tuesday, May 7, 2013 at 3:27pm

Science
These are some more questions, they're not multiple answers they're S.A so the questions will be first and my answers will be on the bottom. 17. Describe the difference between thermal energy and temperature. Use the following words to help structure your answer: ...
Tuesday, May 7, 2013 at 12:47pm

Algebra 1
Emily rows six miles downstream in 1 hour and her friend Ashley,rowing 1 mile per hour faster,completes the return trip in 2 hours. 1.Find the speed of the current(c) and each girls rowing speed. 2.If Emily and Ashley were rowing separately,who would complete their trip first ...
Tuesday, May 7, 2013 at 10:49am

Related Rates
A particle moves along a path described by y=x^2. At what point along the curve are x and y changing at the same rate? Find this rate if at time t we have x=sin t and y= sin^2t. I solved the first part and got (1/2, 1/4), but I have no idea how to tackle the second part. Help ...
Monday, May 6, 2013 at 8:08pm

math
a 50 foot length of rope was cut into two pieces. the first piece is 5 feet more than twice the second. what are the lengths of the two pieces of rope?
Monday, May 6, 2013 at 6:07pm

WorldHistory
significant consequences of the Agricultural Revolution. EFFECT ON WOMEN LIVES: The British Agricultural Revolution was the cause of drastic changes in the lives of British women. Before the Agricultural Revolution, women worked alongside their husbands in the fields and were ...
Monday, May 6, 2013 at 4:11pm

Math
The AC voltage coming out of a standard wall plug in the United States can be expressed as the function V(t) = 120sin(120*pi*t), where t represents time (in seconds) and V is the voltage. We will let t be greater than or equal to 0 for simplicity. A. Make an accurate sketch of...
Monday, May 6, 2013 at 4:03pm

math
Fred arrives at the subway station every day at a random time and takes the first train that arrives. If he takes the A train, which arrives each hour on the hour, he ends up at the fitness center. If he takes the B train, which arrives every hour 15 minutes after the A train...
Monday, May 6, 2013 at 2:49pm

Math
A firm manufactures light bulbs and those that come out of the assembly line are either defective or good. Every five bulbs that come out, 1 is defective. If 3 bulbs are selected at random, what is the probability that: (i) All 3 are defective (ii) All 3 are good (iii) The ...
Monday, May 6, 2013 at 5:38am

Introduction to Victimology
•a definition of victimology •its history and how it has developed •explain how its different from criminology, sociology, or psychology •Who established the first safe houses for battered women, as well as where and when these safe-houses were established...
Monday, May 6, 2013 at 12:00am

Math
The game Upright is played by two players on an m×n square board and has the following rules: At the start of the game, a kangaroo game piece is placed on the bottom left square of the board. Players alternate turns moving the kangaroo, and the first player moves first. ...
Sunday, May 5, 2013 at 11:39pm

COMPUTER DATA NETWORKS
A firm is assigned the network part 128.171. It selects a 10-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation. c) Draw the bits for...
Sunday, May 5, 2013 at 11:36pm

Math
How many of the first 1001 Fibonacci numbers are divisible by 3?
Sunday, May 5, 2013 at 11:33pm

Chemistry
Use Hess's Law to find the change in heat of 2C(graphite)+H2(g)-->C2H2(g)? Given: C(graphite) + O2(g) --> CO2(g) change of heat rxn = -393.5 kJ 2H2 (g) + O2(g) ---> 2H2O (l) change of heat rxn = -571.6 kJ 2C2H2 (g) +5O2(g) ----> 4CO2(g) +2H2O (l) change of heat...
Sunday, May 5, 2013 at 10:54pm

computers networking
A firm is assigned the network part 128.171. It selects a 10-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation. c) Draw the bits for...
Sunday, May 5, 2013 at 10:11pm

Calculus
A rectangle in the first quadrant has one vertex as the origin, and other vertex on the curve y= -x^2 -2x +4. If the rectangle has one side lying on the x-axis, find the largest possible area of the rectangle.
Sunday, May 5, 2013 at 9:39pm

Writing
If I use a quote as a title, do I capitalize every first letter in the quote? Example: Should my title be... "The only place success comes before work is in the dictionary" or "The Only Place Success Comes Before Work Is In The Dictionary" please answer soon!
Sunday, May 5, 2013 at 9:37pm

Algebra 1
How many real number solutions exist for 2x^2 + 8x + 8 = 0 The first part is 2x to the power of 2.
Sunday, May 5, 2013 at 9:22pm

MA 130
Your salary is to be raised 10% and then a month later reduced by 10%. There it will remain. However, you may elect to have the cut first followed by the raise one month later. Which is the better option?
Sunday, May 5, 2013 at 6:21pm

Biology
If a normal man marries a normal woman whose father was colourblind, what are the chances that their sons and daughters will be colourblind? Colourblindness is a sex-linked trait that affects males more often than females. With the aid of a Punnett square, indicate the ...
Sunday, May 5, 2013 at 2:55pm

finance
11-10. A U.S. firm wants to raise $15 million by selling 1 million shares at a net price of $15. We know that some say that firms “leave money on the table” because of the phenomenon of underpricing. a. Using the average amount of underpricing in U.S. IPOs, how many ...
Sunday, May 5, 2013 at 12:14pm

LOGICAL PUZZLE
On the first three downs, the local high school football team had the following gains and losses: 6 yard gain, 10 yard loss, and a 12 yard gain. What is the total gain or loss, and did they manage to get another set of downs?
Saturday, May 4, 2013 at 8:19pm

math
4. Suppose your living room is a rectangle measuring 13 feet by 21 feet and it needs new carpet. How much carpet do you need in square yards and how much would your cost be if it is sold at $21 per square yard? Round your first answer to the nearest square yard.
Saturday, May 4, 2013 at 5:38pm

Please help! im so confused!
You draw two cards from a well-shuffled deck of 52 cards. After you draw the first card, you do not replace it in the deck. The probability of drawing the ace of diamonds on your first draw is 1/52. What is the probability of P(get king of clubs on second draw | get ace of ...
Saturday, May 4, 2013 at 2:12pm

Probability
You draw two cards from a well-shuffled deck of 52 cards. After you draw the first card, you do not replace it in the deck. The probability of drawing the ace of diamonds on your first draw is 1/52. What is the probability of P(get king of clubs on second draw | get ace of ...
Saturday, May 4, 2013 at 1:49pm

Science...ANSWER ASAP
i've lost my task sheet adn i can't find it online. but my other class mates have managed to find it. I cant get hold of them as it's bank holiday monday. my homework is due in first thing. my task sheet is called: 9G task sheet (L5-7) please help..it hass all the ...
Saturday, May 4, 2013 at 1:04pm

Business Law
The paper must be two pages, excluding title page and references page(s), and formatted according to APA style as outlined in the Ashford Writing Center. Imagine that you own each of the following businesses: Tinker’s Home Security Service (sole proprietorship) Tinker & ...
Saturday, May 4, 2013 at 11:02am

Physics
As a fish jumps vertically out of the water, assume that only two significant forces act on it: an upward force F exerted by the tail fin and the downward force due to gravity. A record Chinook salmon has a length of 1.50 m and a mass of 53.5 kg. If this fish is moving upward ...
Friday, May 3, 2013 at 8:32pm

ENGLISH
Which one of the following sentences contains a predicate adjective? A. I brought my lunch for the first time this year. B. We scanned the distant shore for signs of life. C. What does this hard lesson teach you? D. The teacher appeared angry when Dave forgot his homework. I ...
Friday, May 3, 2013 at 4:10pm

fin/375
Suppose you start a business that has a soft opening and sells half of the expected product in the first quarter. You notice towards the end of the quarter that sales pick up near what was expected. How much working capital might you need to budget ahead of time to overcome ...
Friday, May 3, 2013 at 3:38pm

Algebra 2
2. The lengths of boats in a harbor, in feet, are listed below. 17, 16, 56, 50, 14, 30 12, 33, 82, 16, 10, 52 25, 25, 19, 75, 24, 12 30, 12, 20, 38, 26, 36 33, 24, 18, 26, 40, 40 a. Make a frequency table for the data set. Use 5–14 as the first class interval. b. Use the ...
Friday, May 3, 2013 at 1:47pm

Financial Accounting
Calculate accounts receivable turnover ratio. Calculate accounts receivable turnover ratio. Selected information from Mystic Corporation’s balance sheet at December 31, 2010 and income statement for the year ended December 31, 2010 is as follows: Cash $35,000 Accounts ...
Friday, May 3, 2013 at 8:12am

Math
Problem Solving Work Backward The test that Keyshawn's class took finished at 10:30 a.m. The first part of the test took 30 minutes. There was a 15 minute break. The second part of the test also took 30 minutes. At what time did the test start?
Thursday, May 2, 2013 at 11:59pm

Algebra
The stem-and-leaf plot represents the average monthly high temperatures in Tampa, Florida. What is the first quartile (Q1) of the temperatures? Round to the nearest tenth. Stem leaf 6 9 7 1267 8 14799 9 00
Thursday, May 2, 2013 at 9:04pm

Math ASAP please
13. Mia charges $2.25 per hour when she babysits, plus $5.00 for transportation expenses. Write a function rule to represent the amount y Mia charges to babysit for x hours. (1 point) y = 2.25x + 5.00 y = 5.00y + 2.25 y = 5.00x + 2.25 y = 7.25x 14. The sale price of ground ...
Thursday, May 2, 2013 at 8:34pm

chem
Write the orbital notation for chromium. Type your answer using the noble gas abbreviation of the configuration and only the symbols in the table below. Enter the major energy levels with their sublevels in the order in which they are filled. Enter filled orbitals in a ...
Thursday, May 2, 2013 at 6:15pm

algebra
Beginning with cars made in 1981, all vehicles must contain a 17-digit Vehicle Identification Number (VIN). The first 3 positions must be letters or numbers, position 4 and 5 must be letters, positions 6 and 7 must be numbers, position 8 can be a letter or a number, position 9...
Thursday, May 2, 2013 at 5:07pm

Math Ms. Sue Please
1. A bag contains 9 tiles numbered 1 to 9. P(4) one-ninth = A. experimental; the result is found by repeating an experiment. B. experimental; the result is based on the number of possible outcomes. C. theoretical; the result is found by repeating an experiment. D. theoretical...
Thursday, May 2, 2013 at 2:07pm

psychics
1. (a) A frictionless car of mass 1.5 tonnes travels uphill along a slope at 20º to the horizontal for 0.5 km at 20 km per hour. (i) How much work does the engine do on the car? (ii) What power does the engine supply? (b) The car the rolls back down the hill with the ...
Thursday, May 2, 2013 at 6:15am

Math (Algebra)
How many distinct geometric progressions are there, such that the first term is 1, the last term is 1024 and every term is an integer?
Thursday, May 2, 2013 at 2:55am

biology
A common first step in the making of a DNA library is to obtain DNA from many of your chosen organisms and cut this source DNA with a restriction enzyme. It is likely that some genes will contain sites for the chosen restriction enzyme, and in this case, your DNA library will ...
Thursday, May 2, 2013 at 2:49am

Math
Consider all 3-term geometric sequences with first term 1 and with common ratio the square of an integer between 1 and 1000 (inclusive). How many of these 1000 geometric sequences have the property that the sum of the 3 terms is prime?
Wednesday, May 1, 2013 at 11:21pm

Math
emma throws the javelin for the track team. At one meet she threw the javelin twice. One the first attempt she three 28 meter and on the second attempt she threw 32 meters. What is the ratio between the length of the first throw and the second throw?
Wednesday, May 1, 2013 at 10:43pm

mcc
Larry bought a house for $220,000. After one year, its value appreciated (increased in value) by 15%. During the second year, its value depreciated (decreased in value) by 12% from its value at the end of the first year. What was the value of the house at the end of the second...
Wednesday, May 1, 2013 at 7:42pm

English
Can someone correct these questions, please? Thank you very much in advance. 1) Briefly outline the features of the 18th-century novel focussing on the type of narrator, the hero and the time and place setting. 2) Analyze the structure of Swift's Gulliver's Travels ...
Wednesday, May 1, 2013 at 5:30pm

Chemistry
what is the rate of a first-order reaction that has a reactant concentration of 1.1M and a rate constant of 0.14/s?
Wednesday, May 1, 2013 at 1:59pm

Further Mathematics
The sum of the first three terms of a G.P is 7/8 of the sum to infinity .Find the common ratio.
Wednesday, May 1, 2013 at 1:48pm

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