Friday

January 30, 2015

January 30, 2015

Number of results: 70,248

**My First Quarter Grades (PLEASE READ!!!!) **

What is my grades for the first quarter? I didn't get my report card because my parents didn't go to the parents teacher conference so yeah but today my guides counselor show it to me (my grades for the first quarter) they didn't calculated my average. Here are my grades: ...
*November 18, 2011 by Laruen *

**My Grades (this is different) **

What is my grades for the first quarter? I didn't get my report card because my parents didn't go to the parents teacher conference so yeah but today my guides counselor show it to me (my grades for the first quarter) they didn't calculated my average. Here are my grades: ...
*November 19, 2011 by Laruen *

**pre-algebra**

Translate the following into an inequality. Do not solve. Profits in the second quarter for a local retailer were all 112% of that in the first quarter. Profits in the third quarter were 87% of that in the first quarter. The profits for the three quarterscombined exceeded $...
*June 14, 2011 by cody*

**math**

one taxi charges 75 cents for the first quarter-mile and 15 cents for each additional quarter-mile. the second company charges $1.00 for the first quarter-mile and 10 cents for each additional quarter mile. What distance would produce the same fare for the two companies?
*February 18, 2011 by Anonymous*

**math**

Antoine estimates he can read one and a quarter chapter of a novel in one hour. Jenna estimates she can read three chapters of the same novel in 2 5/6 hours. Antoine read for 8 hours. Jenna read for 6 hours. Who read more chapters? Show work. Please help!!!!
*November 12, 2012 by Cherie*

**English**

With reference to an earlier question:- The liquid is to be scooped at a quarter of the depth of the container it is in. Hence the first sentence is correct? Or is there a better way of phrasing? The liquid should be scooped at a quarter depth of the container? Posted by ann ...
*October 26, 2010 by ann*

**Managerial accounting **

The marketing department of Jessi Corporation has submitted the following sales forecast for the upcoming fiscal year (all sales are on account): 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Units to be produced 12,000 14,000 13,000 11,000 The selling price of the company's...
*September 5, 2011 by kim*

**English 7 - Journal Entry Check**

English Homework: Journal Entry Due Tomorrow Topic - Dicuss a time when you made a decison to do something (Determination), and perservered as a result. Please check my journal entry to see if it's good. Determination When I first came in the 7th grade at (school name), I was ...
*February 2, 2012 by Laruen *

**math**

A company made $4 million in the second quarter. This is 1/3 more than it made in the first quarter and 4/5 of what it made in the third quarter. How much did the company make in the three quarters combined?
*September 19, 2011 by eric*

**Financing**

Please..I need help asap If a firm pays its bill with a 30 day delay, what fraction of its purchases will be in paid in the current quarter? Please show me how you get this answer Since a quarter is three months long, then 2/3 of the firm's purchases are paid in the quarter in...
*June 13, 2007 by je*

**verbal linear equations **

a taxi costs $2.75 for the first quarter of a mile and $0.85 for each subsequent quarter mile.A ride that cost $23.15 is how many miles longer than a ride that costs $17.20?(please i don't want example show me how u work it out )
*February 5, 2012 by tanya*

**Math**

In the first quarter of a football game ,a quarterback threw for 25 yds and was sacked for -36 yds.What was the quarterback's total yardage for the first quarter?
*April 10, 2013 by Praphul*

**Statistics**

1. The mean and standard deviation of the grades of a group of students who took an economic exam were 69 and 7, respectively. The grades have a mound-shaped distribution. According to the Empirical Rule, a) Approximately 68% of the grades were between which grade? b) ...
*September 9, 2011 by Larry English *

**extra credit**

what does this puzzle mean QUARTER QUARTER QUARTER QUARTER
*April 10, 2009 by Delaney*

**Cost Accounting**

Katherine Company's Sales Budget Has The Following Unit Sales Projection For Each Quarter Of The Calendar Year 2009. January -March 540,000 April-June 680,000 July-September 490,000 October-December 550,000 Total 2,260,000 Sales for the first quarter of 2010 are expected to be...
*November 7, 2009 by Jessi*

**math**

On the last school day of the first grading period Michael learns his final grade for each class. If order is not important and we know he has earned at least 1 of each of the 5 letter grades, what is the total number of combinations of 7 final grades (one for each class) that...
*November 16, 2010 by Anonymous*

**human relations**

one taxi cab company charges 75 cents for the first quarter mile and 15 cents for each additional quarter mile. the competing taxi company charges 1.00 for the first quarter mile and 10 cents for each additional mile. what distance would produce the same fare for the two taxi ...
*February 15, 2011 by eva*

**Statistics**

Exam Grades. A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group of students is different, and so he examines a random sample of midterm grades (listed below.) At á = 0.05, can it be concluded that the ...
*April 17, 2013 by Gabriela*

**8th grade**

On the last school day of the first grading period Michael learns his final grade for each class. If order is not important and we know he has earned at least 1 of each of the 5 letter grades, what is the total number of combinations of 7 final grades (one for each class) that...
*November 15, 2010 by Anonymous*

**Cost Accounting**

PLEASE, PLEASE, can you give me the step to calculate these: 1.Prepare the beginning inventory for the first quarter 2.Prepare the budgeted beginning inventory for the second - fourth quarters 3.Prepare the budgeted production for each quarter 4.Prepare the budgeted production...
*November 5, 2009 by Jessi*

**algebra**

A building is 4 feet higher than twice the height of a tree. Define variable expressions for the height of the building and the height of the tree? A companys profit for the third quarter is 22,300 more than the profit for the first quarter. Define variable expressions for the...
*July 3, 2012 by Ariel*

**programming**

create a c++ code that will set first the number of the student to be entered then get the name and their grades, After that display the name, grades & remarks of the student using arrays
*April 11, 2014 by fede*

**Math Word problem**

Can someone please help guide me with this one? I am not good at word problems I think I may be dislexic because sometimes I may add or misread a number incorrectly... Statistics. Beach Channel High School's football team scored one field goal (3pts) and gave up a touchdown (...
*September 1, 2009 by Anonymous*

**Math Word problem**

Can someone please help guide me with this one? I am not good at word problems I think I may be dislexic because sometimes I may add or misread a number incorrectly... Statistics. Beach Channel High School's football team scored one field goal (3pts) and gave up a touchdown (...
*September 1, 2009 by Anonymous*

**statistics**

Percentage grades in a large physics class follow a normal distribution with mean 58. It is known that 3% of students receive grades less than 39.2. What is the standard deviation of grades in the class?
*March 4, 2013 by Anonymous*

**READ THIS FIRST**

could you please translate in english to make sure you can read it correctly thank you so much GOD BLESS YOU
*January 18, 2009 by Alex B.*

**Accounting**

Nafari Company's sales budget has the following unit sales projection for each quarter of the calendar year 2011. January -March 1,080,000 April-June 1,360,000 July-September 980,000 October-December 1,100,000 Total 4,520,000 Sales for the first quarter of 2012 are expected to...
*October 13, 2010 by sylvia*

**Accounting**

Nafari Company's sales budget has the following unit sales projection for each quarter of the calendar year 2011. January -March 1,080,000 April-June 1,360,000 July-September 980,000 October-December 1,100,000 Total 4,520,000 Sales for the first quarter of 2012 are expected to...
*October 13, 2010 by sylvia*

**Teacher aide**

I'm stuck on this question. Could someone help me please. Which of the following would you find in the new English and language arts curriculum guidelines? A An oral language program only at the primary grades B A phonics program at all grades C A writing program at all grades...
*April 22, 2011 by Bree*

**english**

1. Achieving goals you set is greatly helped by: writing down your long-term goals. your learning style. managing your time efficiently. getting good grades. is it A 2. To actively read means to: read aloud. concentrate on understanding. read fast. minimize note-taking. is it ...
*August 19, 2013 by anny*

**Question (this is important) **

Ok my friend told me about John Hopkins Talent Search (for gr 7th and 8th) and like you take sat's and stuff. She said that I can't do it because this is for honor students only which is unfair. I don't believe her so I'm asking you guys is she is right. I did check the site ...
*December 2, 2011 by Laruen *

**reading**

I really need help in understand what I read. Everyday we have to summarize a chapter in a book. Well I do read the chapter but I always find myself writing 2 sentences out of the chapter for my summary. My grades are not good in reading and I want to know if you can help ...
*January 25, 2009 by Nehemiah*

**MATHS**

lf you added a fifth of one and a quarter to one and a quarter, what would the answer be ? ..... The answers is 1 1/2 have tries 0.2 + 0.25 + 0.75 = 1.20 or 1 1/5 ???? 0.2 + 0.75 + 1 + 0.25 = 2.20 ??? Please help!
*November 1, 2013 by LARA*

**math**

Suppose a young couple deposits $700 at the end of each quarter in an account that earns 7.1%, compounded quarterly, for a period of 6 years. After the 6 years, they start a family and find they can contribute only $200 per quarter. If they leave the money from the first 6 ...
*April 30, 2011 by cant figure this out :(*

**School (Plz read, really important)**

Am I eligible to get a President's Award for Educational Excellence or the President's Award for Educational Achievement and Daughters of the American Revolution??? Here are my grades from last year and this year so far and everything else I accomplish: 7th Grade - 93.5 (Q1), ...
*April 28, 2013 by LARUEN*

**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 ...
*December 22, 2010 by Anonymous*

**Finance**

Joseph has just retired and is trying to decide between two retirement income option as to where he would place his life savings. Fund A will pay him quarterly payments for 25years starting at $1000 at the end of the first quarter. Fund A will increase his payments each ...
*September 25, 2011 by Anonymous*

**Office Management**

One taxicab charges 75 cents for the first quarter-mile and 15 cents for each additional mile. The competing taxi company charges $1.00 for the first quarter-mile and 10 cents for each additional mile. 1. what distance would produce the same fare for the two taxi companies? 2...
*February 17, 2011 by sandra *

**English**

Can you check the following sentences please? Can you say "This is your Christmas holiday homework". •Read and do the “test yourself” activity on the Plantagentes pag. 38-39 •Read and translate the opening of Chaucer’s Canterbury Tales pp. 46-47 •Read and summarize the ...
*December 22, 2010 by Franco*

**Physics**

a quarter sits at the bottom of a wishing well where the gauge pressure reads 294 kPa. If the quarter has a diameter of 24mm, what is the total force acting on the top surface of the quarter? Note: Atmospheric pressure = 101.3
*August 20, 2012 by Drew*

**probability**

A box of 6 coins (penny, nickel, dime or quarter) worth $0.67 is shaken. What is the probability that a nickel is drawn first and then a quarter? Assume no replacement and that all coins are equally likely.
*September 28, 2010 by taylor*

**mathematics (percentages)**

math problem: pedro wants to calculate his gpa. he has the lab grades:90/100,98/100,90/100,94/100,90/100,90/100,95/100,98/100. Labs are worth 20%. He has the test grades: 9/10,6/10,10/10,10/10,5/10,7/10,7/10,7/10,10/10,10/10,8/10,10/10. Homework is worth 20% test grades are: ...
*December 5, 2006 by day*

**Math**

Assume it takes 180 quarter credits to get a baccalaureate degree. If 1 quarter credit counts for one classroom hour of lecture each week of the quarter and you study 2.5 hours for each hour in class,how many hours must you invest to get a degree? (You may assume each quarter ...
*October 2, 2009 by Stella*

**accouting**

If a firm pays its bills with a 30-day delay, what fraction of its purchases will be paid for in the current quarter? In the following quarter? What if its payment delay is 60 days? It will pay 1/4 of its yearly bills each quarter -- no matter what its payment delay is. With a...
*February 18, 2007 by mike*

**Math**

Two students are talking after school: What is the average of your grades in Math for September? 4.6 That is impossible since the year just started. You could not possiblly have that many grades. What was the doubting student thinking of of the possible grades teachers give ...
*October 15, 2009 by Julie*

**FRL**

The Torrey Pine Corporation's purchases from suppliers in a quarter are equal to 75 percent of the next quarter's forecast sales. The payables period is 60 days. Wages, taxes, and other expenses are 18 percent of sales, and interest and dividends are $60 per quarter. No ...
*October 10, 2010 by Mike*

**algebra (i need help calculating my grade)**

i have exams tomorrow and i would like to figure out what i need to make on my exam to pass, daily grades are 30% major grades are 70% i averaged my daily grades to 84.5 my major grades so far are 77,85,91 what do i do next to figure out what i need to make on my exam to ...
*October 22, 2009 by Belle*

**thinking outside of the box**

one taxi company charges 75 cents for the first quarter mile and 15 cents for each additional mile the competing taxi company charges 1.00 for the first quarter mile and 10 each additional mile what distance would produce the same fare for the two taxi companies?
*February 17, 2011 by eva*

**English**

How would you interpret the messages in the poem Anne received from her father for her birthday? I read them, but don't understand at all.. of course it makes sense I don't understand.. I am a 10 year old doing a 13 year old's work because I skipped a few grades. But anyway, I...
*June 28, 2011 by Carlie*

**math**

If you earn the grades of 81, 84, 78, 80 in four tests what should your final test’s score be in order to have an average of 81%? .81x400=324 Need a total of 324 pts Test grades so far 81,84,78,80 = 323 324-323=1 You need at least one more point to get an 81 Can someone please...
*September 10, 2009 by Kay*

**English**

1. If your friend has bad grades, what would you say to help her get better grades. 2. If your friend had bad grades, what would you say to help her get better grades. ------------------ Which one is grammatical? Do we have to use 'has' or 'had'? Are both grammatical? What is ...
*December 12, 2013 by rfvv*

**History**

I live in The United Kingdom. And we do not do grades we do Year. I am in Year 8 in United Kingdom. What is that in the United States? No it is an essay. I have been completing it because it is due for tomorrow. If you can please read it and make corrections that will be Fab. ...
*March 4, 2010 by Ruth*

**teachers aide curriculum comtent**

literary themes understood by all people regardless of their background or the time they live in are (a)universal (b)skill-based(my answer) (c)motivational (d)literature -based what does the curriculum web show? (a)how one theme unites different subjects (my answer) (b)how one...
*August 27, 2011 by susue*

**physics**

Ricky, the 5.8 kg snowboarding raccoon, is on his snowboard atop a frictionless ice-covered quarter-pipe with radius 9 meters. If he starts from rest at the top of the quarter-pipe, what is his speed at the bottom of the quarter-pipe? Use SI units in your answer. v_{Ricky} =
*March 7, 2014 by Anonymous*

**math**

If a quarter circle is placed on a square target and the radius of the quarter circle is the same as the length of a side of the square, what is the probability that a dart that hits the square does not hit the quarter circle
*October 26, 2011 by Nikki*

**statistics**

Alice has grades of 98, 93, 82, and 89. If all of the grades count the same, what is the lowest grade she can make on the next test to have average of 92?
*December 6, 2011 by Nichole*

**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 ...
*May 3, 2013 by at*

**IB English**

IT IS END OF THIRD QUARTER AND MY IB ENGLISH GRADE IS A B!!!! MY GOAL WAS TO GET AN A BUT...... ****IF GET AN A ON THE FOURTH QUARTER, WILL MY GPA GO UP!!! I GOT A'S ON ALL OF THE OTHER CLASSES EXCEPT IB ENGLISH......... ***********SO WOULD MY GPA BUMP BACK UP IF I GET AN A IN...
*April 11, 2014 by Anonymous*

**history help**

as of 1154 when Henry II became England had all of the following regions except Noramndy, Burgundy, Brittany Scottland, Anjou I am not sure if the answer is Burgundy or Scottland - this is my study guide for quarter exam thanks I have read everything I can find and still cant ...
*March 15, 2009 by sam*

**statistics**

If the grades on a police entrance exam are normally distributed with a mean of 100 and a standard deviation of 15, what percentage of students received grades of less than 115?
*April 1, 2012 by Laura*

**English**

Hello. I've already asked a similar question but will you please clarify whether the articles are used correctly: 1)a quarter of the Russian people support this reform (I mean "the" with people) 2) a quarter of Russians support ...(no article with "Russians", right?) Thank you...
*May 15, 2011 by Ilma*

**elementary statistics**

A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group of students is different, and so he examines a random sample of midterm grades (listed below). At 0.05 alpha level can it be conculded that the variance...
*November 30, 2013 by David*

**elementary statistics**

A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group of students is different, and so he examines a random sample of midterm grades (listed below). At 0.05 alpha level can it be conculded that the variance...
*November 30, 2013 by David*

**Math**

A quarter has a diameter of approximately 24 millimeters. What is the area of the quarter? Did I work this right? A= 3.14 (12) A=3.14 (144) A-452.16 mm Thanks
*April 26, 2013 by Daniel*

**English**

Which of the following choices is a good strategy for reviewing a first draft? a.check it closely for spelling errors b.think about who will read it and why c.read it out loudly d.post it on the internet e.none of the above I know that a,b,and d are just wrong and I think ...
*June 27, 2010 by Calvin*

**ENGLISH**

How to get good grades and learn about reality.? Thesis: there are variety ways of getting good grades and learning about reality. One way to get good grades is by studying and working hard every day that will leads to higher grades average. Working hard is giving students ...
*October 9, 2008 by gertrude*

**English**

Please help with this question that has been bothering me! I take bio college class and we have graduate/student assistant for labs & when taking an exam. The professor is never there during those sections.Due to my low exam results,I feel I'm not being graded on fairly ...
*March 19, 2013 by Leah*

**English**

1. It is a quarter past seven. 2. It is a quarter after seven. 3. It is a quart to seven. 4. It is a quarter before seven. (#1 is the same as #2, right? #3 is the same as #4? Why is 'to' used here in #3 instead of 'before'?)
*June 18, 2010 by rfvv*

**physics**

Two objects moving with constant acceleration starting from rest are to cover the same distance. If the second is to cover that distance in ¼ of the time would need a: a quarter of the first’s acceleration. b: a half of the first’s acceleration. c: sixteen times the first’s ...
*December 5, 2013 by bano*

**math**

Ray Sugar's account Principal: $1,700 Rate: 9.5% compound Length of period: quarter Third quarter's interest: _________
*October 15, 2012 by terry pierce*

**algebra**

Essay; show all work. Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 7x3 – 9x2 – 2x + 4. The shop estimates their costs for that quarter to be given by x2 + 7x – 5. For the second quarter, find and simplify a polynomial ...
*March 7, 2011 by joe hahira*

**algebra**

Essay; show all work. Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 2x3 – 3x2 + 7x – 1. The shop estimates their costs for that quarter to be given by x2 + 4x + 2. For the second quarter, find and simplify a polynomial ...
*May 31, 2011 by joel*

**word problem**

Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 8x3 – x2 – 2x + 4. The shop estimates their costs for that quarter to be given by x2 – 4x + 7. For the second quarter, find and simplify a polynomial that will represent their ...
*March 7, 2011 by Jackster*

**math word problem(fraction)**

Chris read 312 pages of a book at first.he read the remaining pages in 20 days,w/ de same number of pages each day.during these 20 days,he read one-twelveth(1over12) of de book in 6days.how many pages of de book did he read in de 6days? Help me..
*December 8, 2011 by Da S*

**Math**

9. Essay; show all work. Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 2x3 + 5x2 – x – 1. The shop estimates their costs for that quarter to be given by 4x2 – 9x – 8. For the second quarter, find and simplify a polynomial ...
*July 16, 2011 by Ms.Ellis*

**Physics **

A 61 kg skateboarder wants to just make it to the upper edge of a "quarter pipe", a track that is one-quarter of a circle with a radius of 2.89 m. What speed does he need at the bottom?
*September 29, 2011 by Jose*

**NYU **

NYU(New York University)? Is it tough to get into? like I want to become an artist and a writer so what addmission and grades (SAT, GPA, AND GRADES), school clubs ???? THANK U
*October 21, 2011 by Laruen *

**reading**

Could 8th grades books to read? I am more on a college/highschool reading level but i need the appropriateness for an 8th grader. thanks.
*September 9, 2011 by gail*

**Psychology Please Help!!!!**

Some children require a "carrot on a stick" to get them to clean their room, behave well in public places, or make good grades. This suggests that: a. the incentive approach pulls the child toward the goal. b. the drive-reduction approach grades the child to reestablish ...
*November 23, 2011 by Anonymous*

**stats**

It was thought that students who dressed more neatly received better grades. To test this idea, a researcher rated each student on neatness of dress and obtained their grades on a standard school achievement test. The data are presented below. Higher scores indicate higher ...
*May 8, 2013 by Anonymous*

**5th grade math**

adam read a 360 page book in 3 days. he read twice as many pages on the middle day as he did on the first day or last day. How many pages did he read on the LAST day.
*February 12, 2013 by reece*

**l;k**

Write a program that asks the user to enter the student’s name (first and last), and his/her first exam grade of three students, and then display them in a neat format. After that the program will find the average of the three grades, and print it
*October 24, 2011 by ayham*

**statistics**

Suppose your statistics instructor gave six examinations during the semester. You received the following grades (percent correct): 89, 64, 88, 89, 91, and 75. Instead of averaging the six scores, the instructor indicated he would randomly select five grades and compute the ...
*February 29, 2012 by Anonymous*

**math**

Which situation should be analyzed using bivariate data? 1) Ms. saleem keeps list of the amount of time her daughter spends on her social studies homework. 2) Mr. Benjamin tries to see if his students'shoe sizes are directly related to their heilghts. 3)Mr. DeStefan records ...
*June 13, 2009 by Anonymous*

**Inequalities (Math)**

Sari has to read a book for English class by the end of the week. She wants to read at least 200 pages in the first 5 days of the week. On average, how many pages should Sari read per day to meet her goal? (1point) I think it's p<40....
*October 10, 2013 by Gabby*

**Reading**

Read the paragraph below . I'll show them that I can write well , "ling thought. Back in china , she had gotten the best grades in English class . But ever since her family had moved to Florida, her reports had been coming back all marked up . Ling asked her teacher if there ...
*October 18, 2014 by Nin*

**statistics**

The tourist industry is subject to enormous seasonal variation. A hotel in North Queensland has recorded its occupancy rate for each quarter during the past 5 years. These data are shown in the accompanying table. Table 1: Occupancy rate Year 2004 2005 2006 2007 2008 Quarter 1...
*February 9, 2010 by danial*

**statistics**

The tourist industry is subject to enormous seasonal variation. A hotel in North Queensland has recorded its occupancy rate for each quarter during the past 5 years. These data are shown in the accompanying table. Table 1: Occupancy rate Year 2004 2005 2006 2007 2008 Quarter 1...
*February 10, 2010 by iyra*

**Bringing up Grades**

I need help bringing up my grades. Some suggestion, if I don't my life will suck. my science teacher said the best way to get your grades up is to turn in work. extra credit will help to. Jordan is right. You need to change your habits, which is not easy. You need to make your...
*April 19, 2007 by Johnny*

**math**

adam read a 360 page book in 3 days. he read twice as many pages on the middle day as he did on the first day or the last day. how many pages did he read on the last day.
*February 11, 2013 by reece*

** Math**

If I get 1 dollar for the first A plus 2 dollars for the second A and 4 for the thirs A and so on doubling with each additional A, and I get 8 different grades How do I do this?
*October 4, 2013 by Sydney Ford*

**Math 112**

On your first two exams, your grades are 86% and 88% x=86 and y=88 What must you get on the third exam to have an average of 90%?
*October 15, 2014 by Virginia*

**English**

1. Here is a checklist and some tips. 2. Here are a checklist and some tips. (Are both grammatical?) 3. Get help from friends. If you ask them, they will help you. You can buy a study book. It will help you too. 4. You need to get help from your friends. They will help you ...
*September 9, 2009 by John*

**algebra**

Essay; show all work. Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 7x3 + 6x2 – 6x – 3. The shop estimates their costs for that quarter to be given by 6x2 – 9x + 9. For the second quarter, find and simplify a polynomial ...
*April 17, 2011 by kozy*

**statistics**

First graders who misbehave in school may be more likely to be regular smokers as young adults according to a new study presented in the July 2004 issue of the American Journal of Epidemiology. After following a group of U.S. first graders for 15 years, it was found that among...
*July 7, 2012 by jennifer*

**mATH**

First graders who misbehave in school may be more likely to be regular smokers as young adults according to a new study presented in the July 2004 issue of the American Journal of Epidemiology. After following a group of U.S. first graders for 15 years, it was found that among...
*February 11, 2013 by bETTY*

**Nautical Studies/Tides**

New moons & Full moons are responsible for Spring Tides. Moon's & Sun's gravity in line. 1st quarter & last quarter are responsible for Neap Tides. Moon's gravity 90 degrees to Sun's gravity. This is generally accepted & understood. However if you look in a tide table or ...
*October 10, 2007 by Mike*

**Quantitative methods**

the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades have a bell shaped distribution, how many of these students received a grade of more than 83 marks?
*April 7, 2011 by lisa*

**Quantitative methods**

the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades have a bell shaped distribution, how many of these students received a grade of more than 83 marks?
*April 7, 2011 by lisa*

**math**

Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 7x3 + 6x2 – 6x – 3. The shop estimates their costs for that quarter to be given by 6x2 – 9x + 9. For the second quarter, find and simplify a polynomial that will represent ...
*March 4, 2012 by Sparrow*

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