Sunday
May 26, 2013

# Homework Help: College

college chemistry
Calcium oxide (CaO), an important ingredient in cement, is produced by decomposing calcium carbonate (CaCO3) at high temperature: CaCO3(s) → CaO(s) + CO2(g) In one particular reaction, 40 g of CaCO3 is heated at 750°C in a 5.0 L vessel. The pressure of CO2 is 0.12 ...
Tuesday, February 8, 2011 at 10:02pm

College Chemistry
Molarity of .100 mole of urea (CH4N2O) in 250.0 mL of solution
Tuesday, February 8, 2011 at 7:15pm

college physical science
What is the force exerted by a train travelling from rest to 120 mph in 15 min? The train weighs 200,000 lbs.
Tuesday, February 8, 2011 at 3:16pm

schoolcraft college
a student decides to construct a capacitor using two conducting plates 30cm on each side. He seprates the plate with a paper dielectric 2.5 that is 8*10 raise to the power -5 mmerters thick. What is the capacitance of the capacitor.
Monday, February 7, 2011 at 11:53am

College Physics
A point charge of 1.8 uC is at the center of a Gaussian cube 55 cm on edge. What is the net electric flux through the surface? I have no idea where to start with this problem.
Sunday, February 6, 2011 at 11:22pm

College Chemistry
The following data are obtained for the decomposition of N2O5 at a certain temperature: 2N2O5(g)↔4NO2(g) + O2(g) Time(s) 0 200 400 600 800 N2O5 (atm) 2.10 1.85 1.63 1.43 1.26 Find the rate constant kobs for this first-order decomposition reaction in sec-1 So far I have ...
Sunday, February 6, 2011 at 6:11pm

college algebra
b^9/b^3
Sunday, February 6, 2011 at 3:38pm

College american history
1.How were the Spanish conquistadores able gain dominance over the Native American empires of Central and South America?
Sunday, February 6, 2011 at 12:08pm

statistics
The IQ of 100 college students in XYZ univ are found to be normally distributed where mean is 105 and standard deviation is 8. If the student IQ score is 90, what is the probability that another student randomly slected has an IQ score of below 90.
Sunday, February 6, 2011 at 6:49am

College Chemistry2
A solutionof 2.50g of a compound having the empirical formula C7H6O2 in 25.0g of benzene is observed to freeze at 4.3 degree C.Calculate the molar mass of the solute and its Molecular formula
Saturday, February 5, 2011 at 11:31pm

College Math
Given the initial augmented matrix 1 -1 0 2 3 -2 -2 3 -2 2 1 -3 RREF?
Saturday, February 5, 2011 at 8:06pm

college algebra
GCF -x^7,-7x^3,-35x^6
Saturday, February 5, 2011 at 5:45pm

college algebra
factor by grouping 6x^3-6x^2-x+1
Saturday, February 5, 2011 at 5:41pm

algebra-college
(-5x^2)2
Saturday, February 5, 2011 at 5:37pm

economics
In order to have money for their daughter's college education, a young couple started a savings plan into which they made intermittent deposits. They started the account with a deposit of 128.44 dollars (in year zero) and then added 421.97 dollars in year 3, and 723.46 ...
Saturday, February 5, 2011 at 5:26pm

Statistics
In a study on caffeine and stress, college students indicated how many cups of coffee they drink per day and their current stress level on a scale of 1 to 10. The table shows the survey results. Using a web-calculator, obtain the appropriate correlation coefficients. Number of...
Saturday, February 5, 2011 at 4:48pm

Bus Ops
It was a little past 9:00 on a Monday morning when Jeff Baker walked into your office with a box of donuts. He offered you one as he sat down. This didn’t strike you as odd since members of the staff often brought donuts or kolaches to pass around the office. But, they ...
Saturday, February 5, 2011 at 10:37am

Algebra 1
The Everton college store paid 1519 for an order of 41 calculators. The store paid 9 for each scientific calculator. The other, all graphic calculators cost the store 55 each. How many of each type of calculators was ordered?. Thank you
Friday, February 4, 2011 at 12:34am

Algebra 1
The Everton college store paid 1519 for an order of 41 calculators. The store paid 9 for each scientific calculator. The other, all graphic calculators cost the store 55 each. How many of each type of calculators was ordered?. Thank you
Friday, February 4, 2011 at 12:34am

COLLEGE ALGEBRA
SUBTRACTING... 5x^4+3x^2-2x - 5x^4-3x^2+9x _______________ 0x^4+x^2+7x is this right?
Thursday, February 3, 2011 at 9:46pm

COLLEGE ALGEBRA
SUBTRACTING... 5x^4+3x^2-2x -5x^4-3x^2+9x _______________ 0x^4+x^2+7x is this right?
Thursday, February 3, 2011 at 9:46pm

college chemistry
A 1.875 g sample of pyrazine was dissolved in 25.00g of water, producing a solution that freezes at -1.55 C. Assume the solution behaves ideally. Kf(H2O)=1.86 C/molality. What is the experimental molecular weight of pyrazine?
Thursday, February 3, 2011 at 9:08pm

College Chemistry
A solution of sulfuric acid is 40.0% by mass and it has a density of 1.30g/mL, what is the molarity of the solution?
Thursday, February 3, 2011 at 7:46pm

AP Statistics - Sampling Distribution Help
The composite scores of students on the ACT college entrance examination in a recent year had a Normal distribution with mean µ = 20.4 and standard deviation = 5.8. 1) What is the probability that a randomly chosen student scored 24 or higher on the ACT? 2) What are the ...
Thursday, February 3, 2011 at 6:46pm

Algebra 1
The Everton college store paid $1668 for an order of 44 calculators. The store paid$8 for each scientific calculator. The others, all graphing calculators, cost the store $55 each. How many of each type of calculator was ordered? Sorry! Actually, it was$8 the store paid, ...
Thursday, February 3, 2011 at 6:39pm

Algebra 1
The Everton college store paid $1668 for an order of 44 calculators. The store paid$8 for each scientific calculator. The others, all graphing calculators, cost the store $55 each. How many of each type of calculator was ordered? Sorry! Actually, it was$8 the store paid, ...
Thursday, February 3, 2011 at 6:38pm

Algebra 1
The everton college store paid $1668 for an order of 44 calculators. The store paid$18 for each scientific calculator. The all graphic calculator cost $55. How many of each type of calculator was ordered?. Here is a challenging one. I appreciate you help. Thank you. Thursday, February 3, 2011 at 6:17pm College Physics how much work is required to completely separate two charges (each -1.4 microcoulombs) and leave them at rest if they were initially 8 mm apart? Thursday, February 3, 2011 at 12:10pm AP Statistics - sampling distribution help The composite scores of students on the ACT college entrance examination in a recent year had a Normal distribution with mean µ = 20.4 and standard deviation = 5.8. 1) What is the probability that a randomly chosen student scored 24 or higher on the ACT? 2) What are the ... Wednesday, February 2, 2011 at 11:06pm AP The composite scores of students on the ACT college entrance examination in a recent year had a Normal distribution with mean µ = 20.4 and standard deviation = 5.8. 1) What is the probability that a randomly chosen student scored 24 or higher on the ACT? 2) What are the ... Wednesday, February 2, 2011 at 11:06pm college How will the use of Ashford’s Online Library aid you in finding credible resources to support your academic writing? Wednesday, February 2, 2011 at 2:52pm College Algebra 3x^2-12x-24=0 Wednesday, February 2, 2011 at 9:19am college The perimeter of a rectangle is 62 meters. The length is 1 meter more than four times the width. What is the area of the rectangle, in square meters? Tuesday, February 1, 2011 at 4:44pm pre algebra A college bookstore ordered 6 boxes of red pens. The store sold 32 red pens last week and 35 red pens this week. Five pens were left on the shelf. How many pens were in the box? How would you solve it and check answer into the original problem? Tuesday, February 1, 2011 at 8:42am College General Chemistry How would you prepare each of the following solutions? a. 100mL of a 155ppm solution of urea, CH4N2O, in water. b.100mL of an aquaneous solution whose K+ concentration is 0.075M Monday, January 31, 2011 at 10:01pm 5th math what is the least common multiple (LCM)for 15 and 45? There are 16 girls in a class of 36 student. which expression could be used to determine the number of boys (b) in the class? please! help i think this too hard for 5th grade math. this suppose to be for 10th or college ... Monday, January 31, 2011 at 9:33pm College Chemistry Calculate the volume of carbon dioxide produced from .025 g of aluminum carbonate and excess HCl at 25 degrees c and 745 toor according to the following reaction: Al(2)(CO(3)(3)) (aq) + HCl (aq) ----- AlCl(3) (aq) + H(2)O + CO(2) (g) im using the numbers in () to show a number... Monday, January 31, 2011 at 2:26pm College Chem NEED HELP Calculate the moles of N(2) in a 3.50 litercontainer at 1.15 atm pressure and 28 degrees C. What is the Density of the gas? What is the new pressure if the temperature is raised to 75 degrees C? What is the new density of the gas? Monday, January 31, 2011 at 2:20pm College Chem PLEASE HELP A 3.50 liter ballooncontains air at 65% relative humidity at 22 degrees C at 1.0 atm pressure. A small peice of Na metal is introduced to the balloon to remove all of the water vapor. What would the new volume be for the dry air in the balloon? Monday, January 31, 2011 at 2:09pm College Chemistry The radius of Xe is 1.3*10^-8 cm. A 100-mL flask is filled with Xe at a pressure of 1.4 atm and the temperature is 290 K. Calculate the fraction of the volume that is occupied by Xe atoms. Monday, January 31, 2011 at 11:09am college algebra 2/3(5/4+2d) + 1/3=2/5 Monday, January 31, 2011 at 12:55am college algebra 5+2(4y-4)=3(2y-1)solve Monday, January 31, 2011 at 12:08am college calc vertical asymptotes of tan(pi*x) Sunday, January 30, 2011 at 11:14pm College Chem How many moles of O atoms are there in a sample of 86g sucrose (C12H22O11)? Sunday, January 30, 2011 at 6:56pm college algebra how do you perform the operations for 4 over 5 (-15 over 11 ) Sunday, January 30, 2011 at 5:09pm College algebra x+5 + x-3 = 5 --- --- --- 7 4 14 Sunday, January 30, 2011 at 3:33pm College Biology The RBC osmolarity of a patient is 300 mOsm/L and is given 1L of distilled water and starts with 3L of plasma. What is the plasma osmolarity after infusion mixes with plasma but before water enters her RBC? Once infused water equilibrated between plasma nad RBA what is her ... Sunday, January 30, 2011 at 12:24pm college chemistry 2h2o2(aq) ---> 2h2o(l) + o2(g) if someone puts 0.470 ml of hydrogen peroxide on a cut how many moles of hydrogen peroxide are used? Assume the density of the solution is equal to the density of water. Sunday, January 30, 2011 at 10:09am college Chemistry Popcorn kernals pop independently (i.e. unimolecularly). For one brand at constant temperature, 11 kernals pop in 10 seconds when 240 kernals are present. After 145 kernals have popped, how many kernals will pop in 10 seconds?(Your answer may include fractions of a kernal) I ... Saturday, January 29, 2011 at 7:21pm Accouting Bob night opened "The general's favorite Fishing Hole" The fishing camp is open from April through September and attracts many famous college basketball coaches during the off-season. Guests typically register for one week, arriving on Sunday afternoon and ... Saturday, January 29, 2011 at 4:59pm College American History Why did the Spanish stress the cruelty and barbarism of Aztec culture? Friday, January 28, 2011 at 9:06pm Cochise College how many kilojoules are required to raise the temperature of a 150. g sample of silver from 25 °C to 135 °C? Silver has a specific heat of 0.235 J/g °C. Friday, January 28, 2011 at 7:38pm college algebra what is the sum 1500sqrt(2)+1450 Thursday, January 27, 2011 at 7:19pm Adult College Discuss generally the role of planning in each of the three levels of positive behavior support (PBS). Thursday, January 27, 2011 at 9:51am Adult College Describe two planning processes typically used in programs for children, youth, and families. Thursday, January 27, 2011 at 9:50am College English Read the sentence below. Then, choose the correct combination of antecedents and pronouns. “The aliens may also implant tiny metal tracking devices in the bodies of these abductees so that they can locate them easily in the future.” A. They replaces abductees; them ... Wednesday, January 26, 2011 at 11:47pm please please help Nico is saving money for his college education. He invest some money at 8%, and$1300 less than that amount at 5%. the investments produced a total of $234 intrest in 1 yr.How much did he invest at each rate? Wednesday, January 26, 2011 at 2:42pm Math Help Please Nico is saving money for his college education. He invest some money at 8%, and$1300 less than that amount at 5%. the investments produced a total of $234 intrest in 1 yr.How much did he invest at each rate? Wednesday, January 26, 2011 at 2:04pm english Can someone check my homework please, I have to write several sentences describing a recent interaction with a friend or family member about personal finance or credit cards. I have to at least write five different pronouns, adverbs, and adjectives in the sentences. And ... Tuesday, January 25, 2011 at 11:05am comm 155 • Read two of the five paragraphs on the second page of this appendix. Write a brief paragraph of about 150 words in which you do the following: o Identify which paragraph was more effective and analyze why this is so. o Include a discussion of sentence variety and the ... Monday, January 24, 2011 at 11:39pm College Chemistry A 32.85-{\rm g} sample of a solid is placed in a flask. Toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and liquid together is 46.00 mL. The solid and toluene together weigh 58.56 g. The density of toluene at the temperature of... Monday, January 24, 2011 at 9:30pm English Can you check these sentences for me, please? Thank you very much. 1) Eton College is one of the original nine English public schools and was founded in 1440 by King Henry VI . It is located in Eton, near Windsor in England, north of Windsor Castle. 2) It is a British ... Monday, January 24, 2011 at 2:35pm marketing what special advantages and potential problems did 3m have in introducing a new highlighter with flags product for college students in 2004 Monday, January 24, 2011 at 11:16am com155 I need helping pointing out all the verbs and tenses. My education plays (present tense) a very important role in my life. It will be (future tense) a major role in my successful financial planning. I have completed (present perfect tense) a personal financial class which has ... Sunday, January 23, 2011 at 11:31pm college algebra x-y=3 i need to graph the linear equation and i need 3 plots. please help Sunday, January 23, 2011 at 10:21pm College Physics II Identical isolated conducting spheres 1 and 2 have equal charges and are separated by a distance that is large compared with their diameters. The electrostatic force acting on sphere 2 due to sphere 1 is F. Suppose now that a third identical sphere 3, having an insulating ... Sunday, January 23, 2011 at 8:31pm college math 209 simplify as much as possible y^2sqrt 48yv^2 - vsqrt 12 y^5 Sunday, January 23, 2011 at 7:13pm college math 209 simplify as much as possible y^2ã48yv^2 - vã12 y^5 Sunday, January 23, 2011 at 7:03pm statistics To display the major of a sample of college students, which graph would be the best choice? Sunday, January 23, 2011 at 5:58pm college algebra how do i solve 8-5/x=2+3/x Sunday, January 23, 2011 at 4:54pm College Chemistry 1. From data below, calculate the total heat (in J) associated with the conversion of 0.514 mol ethanol gas (C2H6O) at 451°C and 1 atm to liquid ethanol at 25.0°C and 1 atm. (Pay attention to the sign of the heat.) Boiling point at 1 atm 78.5°C cgas 1.43 J/g°C ... Sunday, January 23, 2011 at 4:44pm College Algebra Al gives 1/2 of his marbles to bev. bev gives 1/3 of these to carl. carl gives 1/4 of these to dani. If dani was given four marbles, how many did al have originally? Sunday, January 23, 2011 at 4:20pm college algebra use only positive exponents in answer 2u^-9 x^-7 y^-4 * 7u^9 * 3y^-1 x Sunday, January 23, 2011 at 3:09pm college math 209 find the values for x and y 4x - 9= -15 -3x - 4y = 22 Sunday, January 23, 2011 at 2:37pm college math 209 simplify the following expression -(x) + 4 (4 v + 2x) Sunday, January 23, 2011 at 1:53pm COM/155 I believe I have found all the mistakes. What do you think? Identify Twenty Errors in the Passage Below Review the passage below, which contains 20 errors. Identify these errors by marking each of the errors in bold, and make your correction in parentheses after the error. ... Sunday, January 23, 2011 at 12:01pm Math Grade 12 college 250(1.03)^n=400 solve for n Sunday, January 23, 2011 at 11:27am College Macroeconomics Can someone who knows Macroeconomics check this? Write Positive or Normative for each statement below. Taxes are too high. (Normative) If taxes were lower, government revenues would actually increase. (Normative) It is immoral for a government to redistribute money from one ... Sunday, January 23, 2011 at 11:11am College Chemistry 1. From data below, calculate the total heat (in J) associated with the conversion of 0.514 mol ethanol gas (C2H6O) at 451°C and 1 atm to liquid ethanol at 25.0°C and 1 atm. (Pay attention to the sign of the heat.) Boiling point at 1 atm 78.5°C cgas 1.43 J/g°C ... Saturday, January 22, 2011 at 11:29pm College Chemistry 1. From data below, calculate the total heat (in J) associated with the conversion of 0.514 mol ethanol gas (C2H6O) at 451°C and 1 atm to liquid ethanol at 25.0°C and 1 atm. (Pay attention to the sign of the heat.) Boiling point at 1 atm 78.5°C cgas 1.43 J/g°C ... Saturday, January 22, 2011 at 11:27pm College Algebra Please help me Divide. (9x^3-10+19+6x^4)/(-2x^2+3x-3) Write your answer in the form Q(x)+ R(x)/ -2x^2+3x-3, where Q(x) is the quotient and R(x) is the remainder. Saturday, January 22, 2011 at 7:42pm com/155 The 20 errors are in the following categories: comma usage (six errors); question marks, apostrophes, and quotation marks (five errors); capitalization (six errors); and colons, semi-colons, and commonly misused words (three errors). Passage: Why are great numbers of students... Saturday, January 22, 2011 at 7:17pm College Math What is the equation of the line Y=3X-2 rotated 60 degrees clockwise about the point (2,5)? PLEASE HELP Saturday, January 22, 2011 at 6:52pm COLLEGE ALGEBRA can somebody help me with this problem....DONT GIVE ME THE ANSWER JUST HOW TO WORK IT... 2r + 8 / 4 = 3r - 6 /3 Saturday, January 22, 2011 at 6:02pm College Algebra Divide. (9x^3-10+19+6x^4)/(-2x^2+3x-3) Write your answer in the form Q(x)+ R(x)/ -2x^2+3x-3, where Q(x) is the quotient and R(x) is the remainder. Saturday, January 22, 2011 at 10:36am College Algebra #3 Choose the end behavior of the graph of the polynomial function. f(x) -x(x-3)(5x+2), I think I have to foil to get -5x^3-2x^2+15x+6 So I think this one rises to the left and falls to the right. Please let me know if I did these correctly. Thanks Saturday, January 22, 2011 at 7:04am College Algebra #2 Choose the end behavior of the graph of the polynomial function. f(x) 3x^3+3x^2-6x-5. I got Falls to the left and rises to the right. Is this correct? Thanks Saturday, January 22, 2011 at 6:59am College Algebra Choose the end behavior of the polynomial function. f(x)= -5x^5-9x^2+6x+1. I got left end up right end down. Is this right? Thanks Saturday, January 22, 2011 at 6:56am College Algebra On a rectangular piece of cardboard with perimeter 11 inches, three parallel and equally spaced creases are made. The cardboard is then folded along the creases to make a rectangular box with open ends. Letting x represent the distance (in inches) between the creases, use a ... Friday, January 21, 2011 at 4:02am College algebra simplify by removing factors of 1 n^2-9/(n+3)^2 Friday, January 21, 2011 at 2:57am college three sentences using possessives correctly on the topic of how to store personal financial information effectively and efficiently. Friday, January 21, 2011 at 1:03am wrting describe the difference between college level writing and casual writing Thursday, January 20, 2011 at 7:22pm math formula? Based on an average cost per year to attend a university or college of your choice, how much should be invested each month to obtain the goal of that amount (the goal is 40,000$)? Assume 6%/a compounded monthly for 5 years. I don't need the answer, just the formula please!
Thursday, January 20, 2011 at 12:37pm

College
Calculate the mas of Hydrogen Gas particle from 2041 m/s in atomic mass units (amu).
Wednesday, January 19, 2011 at 11:56pm

College Physics
A charge of -3.10 nC and a charge of -6.65 nC are separated by a distance of 80.0 cm. Find the position at which a third charge of +7.10 nC can be placed so that the net electrostatic force on it is zero.
Wednesday, January 19, 2011 at 9:18pm

College Physics
A charge of -3.10 nC and a charge of -6.65 nC are separated by a distance of 80.0 cm. Find the position at which a third charge of +7.10 nC can be placed so that the net electrostatic force on it is zero.
Wednesday, January 19, 2011 at 9:18pm

College Algebra
Can you please help me solve this word problem? Your boss has asked you to come up with a price model for one of the cell phone models that your company produces. In the model, costs and length of service are directly related. You are also asked to examine the profit formula ...
Wednesday, January 19, 2011 at 11:43am

College Physics
If one micrometeorite (a sphere with a diameter of 1.8 10-6 m) struck each square meter of the Moon each second, estimate the number of years it would take to cover the Moon with micrometeorites to a depth of one meter? Find how long it would take to fill the box.
Tuesday, January 18, 2011 at 5:55pm

college physics
A cube of ice is taken from the freezer at -9.5 degree Celsius and placed in a 99 g aluminum calorimeter filled with 327 g of water at room temperature of 20.0 degree celsius. The final situation is observed to be all water at 17.0 degree Celsius. What was the mass of the ice ...
Tuesday, January 18, 2011 at 2:32am

College Algebra II
When you look out over an unobstructed landscape or seascape, the distance to the visible horizon depends on your height above the ground.
Monday, January 17, 2011 at 8:11pm

Math
Jeremy is in Grade 8. He has a paper route and wants to save for his college education. He determines that he has $100 per month to put into an account at 6%/a compounded monthly. How much will he have at the end of five years for his college education? n = 12 x 5 = 60 R = 100... Monday, January 17, 2011 at 6:26pm college math 209 use the quadratic formula to solve for x, 3x^2 + x -8=0 Sunday, January 16, 2011 at 9:26pm college math 209 solve the equation (x+4)^2=2x^+19x+46 Sunday, January 16, 2011 at 9:08pm college math 209 solve for y, 5y^2-13y=6 I did forget the exponent the first time.. Sunday, January 16, 2011 at 9:00pm college math 209 solve for y, 5y^-13y=6 Sunday, January 16, 2011 at 8:51pm college 209 multiply (2 sqrt 7 -5 sqrt 3)(8 sqrt7-5 sqrt 3) Sunday, January 16, 2011 at 7:01pm college 209 multiply (2ã7-5ã3)(8​29;ã7-5ã3) Sunday, January 16, 2011 at 6:23pm MathHH Is this answer correct? Jeremy is in Grade 8. He has a paper route and wants to save for his college education. He determines that he has$100 per month to put into an account at 6%/a compounded monthly. How much will he have at the end of five years for his college education...
Sunday, January 16, 2011 at 12:44pm

help me pick the best poem?
which poem is the best? can you guys help me pick the best poem to analyze and present to class? What would be your second pick as well? 1. <Ozymandias> I met a traveller from an antique land Who said: "Two vast and trunkless legs of stone Stand in the desert. Near ...
Sunday, January 16, 2011 at 2:09am

college math 209
solve for u, where u is a real number ãu - 18 = 2
Saturday, January 15, 2011 at 10:20pm

college math 209
write in simplified radical form by rationalizing the denominator 2ã5 + 3/ã5 - 1
Saturday, January 15, 2011 at 10:08pm

Math
A university bookstore recently sold a wirebound graph-paper notebook for $2.64, and a college-ruled notebook for$3.61. At the start of spring semester, a combination of 50 of these notebooks were sold for a total of $168.86. How many of each type were sold? Saturday, January 15, 2011 at 3:55pm College Accounting P2-1A Frontier Park was started on April 1 by C. J. Mendez and associates. The following selected events and transactions occurred during April. Apr. 1 Stockholders invested$40,000 cash in the business in exchange for common stock. 4 Purchased land costing $30,000 for cash. 8... Saturday, January 15, 2011 at 3:38pm College Accounting P2-1A Frontier Park was started on April 1 by C. J. Mendez and associates. The following selected events and transactions occurred during April. Apr. 1 Stockholders invested$40,000 cash in the business in exchange for common stock. 4 Purchased land costing $30,000 for cash. 8... Saturday, January 15, 2011 at 3:31pm COM/155 Compare and contrast your abilities as an academic writer now as opposed to when you began at Axia College. Using four comparatives and four superlatives within your responses, explain what has led to these changes and what changes you will make in the future. My reply: Since ... Saturday, January 15, 2011 at 12:56pm Math Jeremy is in Grade 8. He has a paper route and wants to save for his college education. He determines that he has$100 per month to put into an account at 6%/a compounded monthly. How much will he have at the end of five years for his college education?
Saturday, January 15, 2011 at 8:27am

english
Review the passage below, which contains 20 errors. Identify these errors by marking each of the errors in bold, and make your correction in parentheses after the error. Example: My cars interior is black. This must be marked as follows: My cars (car’s) interior is black...
Friday, January 14, 2011 at 11:18pm

College Algebra
f(x)=3.1ã(x+19 1.Decribe the graph be obtained using transformations of the square root function. First, vertically stretch the graph of f (x) = by the factor 3.1; then shift the results up 19 units. 2.Determine how to tell the model describes the actual height of...
Friday, January 14, 2011 at 5:46am

stats help!
thank you in advance! in a given year the college admissions office accepts applicants from students, who are then either accepted or not accepted. accepted students may or may not decide to attend college. suppose the scores on a certain entrance exam for applicants of murphy...
Wednesday, January 12, 2011 at 11:37pm

Statistics
2. In a given year the Murphy College admissions office accepts applications from students, who are then either accepted or not-accepted. Accepted students may or may not decide to attend Murphy College. Suppose the scores on a certain entrance exam for applicants of Murphy ...
Wednesday, January 12, 2011 at 11:20pm

Axia college
Compare and contrast packet and circuit switching in 250 to 300 words.
Wednesday, January 12, 2011 at 11:53am

COMPOSITION
Missing commas,aposherphes,semi colons, colons, Capitilization,and misused words. Why are great numbers of students (student’s) choosing to pursue their college degrees (degree’s) using their home computers. (computers?) Benjamin Franklin said; A penny saved is a ...
Saturday, January 8, 2011 at 9:35pm

COM155
In ( ) are my verb tense. Would you please tell me if they are correct? I need (Present Tense) to participate in a financial program to help me with successful financial planning. In my online college course we did learn( Past Progressive Tense) about successful financial ...
Saturday, January 8, 2011 at 1:46pm

english
• Write five sentences about the role of education in successful financial planning, in which you correctly use a different verb tense in each sentence. • Mark each verb used in bold and, in parentheses, identify the specific tense used. • Post your submission ...
Saturday, January 8, 2011 at 12:42pm

College Algebra
Investment A: $5,000 invested for 7 years compounded semiannually at 9%. Investment B:$ 6,000 invested for 5 years compounded quarterly at 4.1%. Find each total for each investment and determine which investment results are greater.
Thursday, January 6, 2011 at 8:05pm

College Physics
A weight W is now placed on the block and 7.7 N is needed to push them both at constant velocity. What is the weight W of the block? Answer in units of N.
Wednesday, January 5, 2011 at 8:43pm

English 1
Underline the correct pronoun in parentheses. 1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or ...
Wednesday, January 5, 2011 at 7:16am

English 1
1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or her, their) inventions. their, his or her, ...
Tuesday, January 4, 2011 at 11:49am

statistics
The average age of evening students at a local college has been 21. A sample of 19 students was selected in order to determine whether the average age of students had increased. The average age of the students in the sample was 23 with a standard deviation of 3.5. Determine ...
Tuesday, January 4, 2011 at 6:09am

English/Psychology
1. What is a Positive Change as being a successful student in college? How will you know if a student is SUCCESSFUL (doing positive things)? Positive Change for becoming a successful student in college involves getting a clear picture about the harmful effects of bad habits ...
Sunday, January 2, 2011 at 5:09pm

COM170
I am to identify all writing errors and correct them. Can you tell me if I did it right. The errors can be in the following categories: comma usage,question marks, quotation mark, andapostrophes, capitaliazion,colons, and semicolons, and commonly misuesd words. Why are many ...
Sunday, January 2, 2011 at 1:12am

com170
I would like to know if there are any errors . like comma uuseage question marks,quotation mark, and apostrophes, capitalization, colons,semicolons, andcommonly misuesd words Why are many students choosing to pursue their college degrees using their home computers? Benjamin ...
Saturday, January 1, 2011 at 2:35am

english
Hi i am in college and I want to be ESL teacher the only thing that hinders me from reaching my goal is that i am not native english speaker. Please tell me a ways to improve my english, suggest me books that i could buy,ways to learn how to write poems, improve my commas etc...
Thursday, December 30, 2010 at 7:32pm

COMP/160 College
I need help with writting sentences using three comparatives and superlatives, about personal finance
Wednesday, December 29, 2010 at 10:16pm

Writing
How do you write a personal statement for a college scholarship?
Wednesday, December 29, 2010 at 9:47am

college
while following an object with her eyes is when eye coordinatio develops
Sunday, December 26, 2010 at 12:21pm

write
All college students take Critical Thinking argumentTherefore, Henry studies Therefore, John is a college student.? how will i put in right order.
Saturday, December 25, 2010 at 8:21pm

Critical Thinking
Arguments All college students take Critical Thinking. Therefore, Henry studiesTherefore, John is a college student.
Saturday, December 25, 2010 at 8:11pm

Critical Thinking
Analyzing Arguments All college students take Critical Thinking. Therefore, Henry studiesTherefore, John is a college student.
Saturday, December 25, 2010 at 8:06pm

College Algebra
simplify x-2/8x to the 2nd power - 32
Thursday, December 23, 2010 at 4:18pm

college
Suppose that, for a certain exam, a teacher grades on a curve. It is known that the grades follow a normal distribution with a mean of 70 and a standard deviation of 7. There are 45 students in the class. How many students should receive an A? Please, round your answer to the ...
Wednesday, December 22, 2010 at 10:31pm

college
choose a popular media
Wednesday, December 22, 2010 at 4:23pm

college
Write a C++ program to fill an array with 6 numbers, and then reverse the values of this array. Note: By using a function with two parameters with the name of the array and the size of this array.
Wednesday, December 22, 2010 at 2:15pm

statistics
A sample of the number of study per week of college students is collected. Some of the sample results of the survey are given in the following table Study Hr 4, 10, 20,24, 34, 36, 42 Z score -2.5,-1.75,-0.5,0, 1.25,1.5,2.25 P. Rank 10, 25, 35, 40, 50, 75 95 Q1- The mean study ...
Tuesday, December 21, 2010 at 7:45am

college/ education degree
I am having a difficult time finding enough information on what specific offenses would preclude teacher candidates from receiving clearance to teach in oklahoma and the different tiers or classes for approval based on prior convictions that might exist in my state. Can you ...
Sunday, December 19, 2010 at 9:45pm

stats
the dean of a college is interested in the proportions of graduates from his college who have a job offer on graduation day
Sunday, December 19, 2010 at 6:49pm

Before posting, please understand a few things. 1) If we see other tutors replied to your message, we might skip it to go to others at first. This may be a problem, which I will discuss in a minute. If you do not ask a question, you will not get an answer. 2) You type your ...
Saturday, December 18, 2010 at 6:45am

College Chemistry
What is the molarity of 7.52 ml of HCL solution and 5.393 of HC2H3O2 solution?
Friday, December 17, 2010 at 9:38am

college
• Write at least 300 words describing a time when you had to test a theory. This theory may be something you have tested at work, school, or even at home. • Answer the following questions in your summary: o What type of informal research method did you use? o How was...
Friday, December 17, 2010 at 8:28am

college
what is the mass of solute dissolved in 50.0g of a 12.5% saline solution?
Thursday, December 16, 2010 at 9:25am

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