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September 18, 2014

Search: Year 8 maths assignment - Algebra

Number of results: 48,240

Maths
A school has eleven Year 9 Maths classes of 27 students. Each class has 4 extra students added to it. Find the total number of students studying Year 9 Maths.
February 26, 2009 by Jessica

maths letaracy,history,geography and life science
im going to grade 10 next year,and i want to be a psychologist and im going for maths letaracy and history feild im realy not good with maths and i just found out a few weeks ago that i need pure maths to do psychology.i dont know what to do now ,i also dont know the jobs ...
October 26, 2013 by khanyisa maringa

History
Im in grd11 this year nd when i ws in grd10 i ws doing maths lit bt in grd11 they say tht this year all grds frm 10 to 12 wl change maths lit to pere bcoz of CAPS.So iz tht true?
January 15, 2014 by Matebane Jack

maths
Every year a man is paid Rs 500more than the previous year. If he receives Rs 17800 over four years, what was he paid on the first year
December 27, 2012 by Anonymous

Science
In science, my teacher gave out an assignment where we had to group the months of the year, kind of like the seasons. I have absolutely no ideas, and was wondering if anyone else had some input on the assignment.
February 6, 2008 by Maddie

maths
can any one tell me wat are the topics for class 10th maths project for the year 2010-2011.
May 15, 2010 by prateek nayak

maths
As compared to its first year of operation, ABC Company grew 8% in the second year and an additional 2% per year for the next two years. If total growth for years 2-4 was $45,000 over the first year’s sales of $150,000, how much did ABC Company grow in year 2?
July 22, 2014 by jay

Year 12 Biology
What is a good and easy experiment I could do for my Year 12 biology assignment? I was thinking something with alcohol and the human body but I wouldn't know what my hypothesis would be. HELP!!
July 30, 2010 by Samantha

algebra
the cost of living last year went up 3% fortunately alice swanson got a 3% rais in her salery from last year. This year she is earning $22,660 how much did she make last year
November 22, 2010 by nora

maths
A man borrows Rs 18000 at 5% per annum compound interest .If he repays Rs 6000 at the end of the first year and Rs 8000 at the end of the second year; how much should he pay at the end of the 3rd year in order to clear the account?
February 4, 2013 by Anonymous

Algebra Maths
A local company is hiring trainees with less than 1 year of experience and managers with 5 or more years of experience. Solve the inequality and graph the solutions?
October 1, 2013 by Raman

Stats
This assignment requires you to use Excel. In question 1, you will use the charting features. In questions 2 and 3, use the regression tool from the analysis toolpack. There is no template for this assignment. Make sure you explain your answers and provide the regression ...
August 20, 2012 by David

algebra
The linear equation y=0.15x+0.79 represents an estimate of the average cost of gas for year x starting in 1997. the year 1997 would be represented by x=1, for example, as it is the first year in the study. similarly, 2005 would be year 9, or x=9 A) what year would be ...
July 18, 2009 by Patty G

accounting
Doing a balance sheet. Trying to understand what Bal c/d, and Bal d/d means. It gives me the profit for the year then the payout also gives me the earnings for the year and then the two quotes above which I cannot find the definition of anywhere in my reading assignment.
January 10, 2010 by mike

General
Doing a balance sheet. Trying to understand what Bal c/d, and Bal d/d means. It gives me the profit for the year then the payout also gives me the earnings for the year and then the two quotes above which I cannot find the definition of anywhere in my reading assignment.
January 10, 2010 by mike

Maths
Mr Srinivasan invests $55 000 in a fixed deposit account. The interest rate is 3.3 % per year. How much money will he have in the account after 1 year?
October 4, 2012 by Zayn

College Algebra
The following graph shows Bob’s salary from the year 2002 to the year 2005. He was hired in the year 2002; therefore t = 0 represents the year 2002. These are the points on the graph! O year = $41000 1 year = $43000 2 year = $46000 3 year = $48500 List the coordinates of any ...
November 17, 2007 by Cupcake

algebra
invest $2,000, part earns 6% year and reh rest earned 11% year. Interest at end of year = $155. How much is invested at each rate?
October 15, 2011 by BJ

Real Estate Project (Maths)
I don't know if you can help me here or not, but I'll ask anyways. I've been given a Real Estate assignment where I had to compare the sale prices of properties of different suburbs and then compare them, with the Mean, Standard Deviations, Histograms, Boxplots, Outliersd, ...
May 31, 2008 by TP

Academic 4-year plan: Zoology
I want to work in the field of zoology when I get older, and I'm filling out an "academic 4-year plan" our counselors gave to my class to complete and turn in on Monday. The science and math I'm taking this year are physics and geometry. Can you take Calculus (a high school ...
December 1, 2007 by Emily

Algebra
The linear equation y=0.15x+0.79 represents an estimate of the average cost of gas for year x starting in 1997. the year 1997 would be represented by x=1, for example, as it is the first year in the study. similarly, 2005 would be year 9, or x=9 A) what year would be ...
January 6, 2012 by Marcus

Maths algebra
The efficiency of an industrial pump decreases by a fixed percentage each year. The percentage decrease each year is with respect to the efficiency of the pump at the start of each year. Over each four year period, the efficiency decreases by 80%. Let us write e = f(t) so that...
April 2, 2014 by Jasmine

Algebra
Suppose the estimated quadratic model Yt = 500 + 20 t - t2 is the best-fitting trend of sales of XYZ Inc. using data for the past twenty years (t = 1, 2,.., 20). Which statement is incorrect? A. The trend was higher in year 10 than in year 20. B. Latest year sales are no ...
August 30, 2010 by BC

Maths A Year 12
Four years ago, an art collector bought a painting for $32 500. He knows that this painting appreciates at 15% a year. What is this painting worth now, to the nearest $100?
June 9, 2013 by Anne

maths
prepare an assignment on pratical applications &co-relatives of implementation of discounts. sales tax and vat in steps of c.i &s.i in bank &post office
December 15, 2011 by vishva

Exams help
Hello I am a Grade 11 student , I am willing to resit my maths exam this November , but I have to take my account that my IGCSE's are this year , my mocks will be in January and my real resit exams will be at the beginning of November , which is just a month ahead Should I ...
October 4, 2008 by Amy

Finance
I am working on an assignment in which I need to put together a pro forma balance sheet. At the end of the assignment, I need to find the predicted values of accounts for the upcoming year. In 2011, Notes Payable was 11.28 million; Long Term Bonds were 7 million; Common Stock ...
January 30, 2012 by Jessica

maths
Annual sales (in million of units) of PC are expected to grow in accordance with the rate of f(t)=0.18t^2+0.16+2.64 ; (0<t<6) where t is measured in years t=0 correspomding to year 1997. how many pc will be sold over the 6 year period between the begining of 1997 and end...
September 4, 2011 by thila29

Math
Sita needs a perfect score of 100 for math test in this year so as to improve on her average score from 84 to 86. How many maths tests were there altogether in this year?
July 27, 2014 by Anonymous

Algebra 1A
Enrichment Exercise Life Expectancy MAT 116 – Algebra 1A I need help solving the answers for this assignment
December 18, 2009 by C-GUTTER

Maths
Rupashi needs to get a perfect score of 100 For her last English test in this year so as to improve her average score of 84 to 86 .how many test were there altogether in this year
July 23, 2014 by Tarunima

Algebra
3. The linear equation y=0.15x+.079 represents an estimate of the average cost of gas for year x starting in 1997. The year 1997 would be represented by x = 1, for example, as it is the first year in the study. Similarly, 2005 would be year 9, or x = 9. c) What is the slope (...
May 9, 2009 by Anonymous

math
lara and maria finished 3/4 of their homework assignment. lara did 1/4 more of the assignment than maria. what fraction of the assignment did each girl finish?
February 6, 2013 by sean

algebra 1
ELEMENTARY ALGEBRA #3 Page 23 Chapter 3 Lesson 3.02 Solving Multi-step Equations Reading Assignment: Study pages 126 – 129 Written Assignment: There are five steps to solve Multi-Step equations, Match them in their proper order. Step 1 Undo multiplication or division Step 2 ...
March 9, 2009 by Kyle

Maths
Grandpa places money in an account on your first birthday and will place that same amount in the account every year, ending with your 18th birthday. So there is a total of 18 deposits starting on first birthday. He expects to earn 8% interest per year. How much does he have to...
February 12, 2014 by Sejul

Computer
12. Enter the following Marks for Assignment One figures: Name Assgn 1 John 10 Mary 12 Emma 15 Pita 15 Avi 15 Ramu 10 Sani 11 13. Due to a recent natural disaster, MAF11 students were unable to submit their assignments 2 and 3. The Course Coordinator then decided to award ...
April 24, 2011 by Shinal

college algebra
The following graph shows how a 4-color web printing press depreciates from the year 2006 to the year 2010. It was purchased new in the year 2006; therefore x = 0 represents the year 2006. X – axis (horizontal) = years starting from 0 = 2006 and increasing by 0.5 years Y – ...
June 20, 2010 by Lucy

Algebra 1A
The N of states and fedarl inmates in million during year x, where X ˇÝ 2002 can be approximated by the following formula. N=0.04x - 78.46 Determine the year in which there were 1.7 million inmates in the year?
May 16, 2012 by Nini

Algebra
Find the total amount if you deposit $500 at a rate of 5% for two years using simple interest. For year one For year two I started with $500. for year one and $525. for year two and added the interest and ended up with 551.25 - and I was wrong...can someone please help
February 25, 2013 by Cassie

maths
The population of a country is 10 million in 1997 and increasing at a rate of 0.6 million per year. The average annual income of a person during 1997 was 16000 dollars per year and increasing at a rate of 800 dollars per year. How quickly was the total income of the entire ...
October 29, 2007 by anshu

MATHS
Logan Academy students take part in four field trips during the school year. They visit a library, a museum, a park, and a zoo. How many different ways can the four trips be ordered for the school year?
May 13, 2013 by BRYAN

Algebra
Natalie earns $2.50 for each CD she sells and $3.50 for each DVD she sells. Natalie sold 45 DVDs last year. She earned a total of $780 last year selling CDs and DVDs. Write an equation that can be used to determine the number of CDs (c) Natalie sold last year. How many CDs did...
February 16, 2013 by Sylvie

Algebra
Natalie earns $2.50 for each CD she sells and $3.50 for each DVD she sells. Natalie sold 45 DVDs last year. She earned a total of $780 last year selling CDs and DVDs. Write an equation that can be used to determine the number of CDs (c) Natalie sold last year. How many CDs did...
February 17, 2013 by Amy

maths---integral
the time index t runs from a to A. if an investment produced a continuous stream of income over 10 years at a rate of $20,000 per year and the interest rate is 6% per year continuously compounded. what is the present value? what is the integral function?
October 19, 2010 by May

Maths---integral
the time index t runs from a to A. if an investment produced a continuous stream of income over 10 years at a rate of $20,000 per year and the interest rate is 6% per year continuously compounded. what is the present value? what is the integral function?
October 19, 2010 by May

maths exponential functions
I have a maths assignment and i need help with this question my teacher is overseas at the moment and it is due when he gets back The Population P, of penguins in a certain region of Antarctica can be modeled by the relation P=Po (2) t/90, where t is time, measured in months ...
March 11, 2011 by Josh

maths year 7
can u give me some help on recipicol fractions?
June 3, 2011 by who wants 2 no?

Math
A manufacturing company is thinking of launching a new product. The company expects to sell $950,000 of the new product in the first year and $1,500,000 each year thereafter. Direct costs including labor and materials will be 45% of sales. Indirect incremental costs are ...
September 16, 2012 by Joplin

Year 8 maths assignment - Algebra
The question on my assignment I'm having trouble with is: 18xy squared + 12x squared y cubed I have to factorise it, and it doesn't work out. If anyone knows how to do this question, please help! I suggest that you go to some-one that know's what there talking about and ask ...
August 27, 2005 by Tami

Maths
Max works 7 hours per day Monday to friday and 3 hours per day in the weekend. He does this for 48 weeks of the year. How many hours does he work in total for the year? Write the expression and answer.
February 26, 2009 by Jessica

maths
The variation in size from year to year of a particular population can be modelled by an exponential model with annual proportionate growth rate 0.1246. The size of the population at the start of the initial year is 360. Choose the TWO options that give, as predicted by the ...
May 11, 2011 by albert

maths
The variation in size from year to year of a particular population can be modelled by an exponential model with annual proportionate growth rate 0.1246. The size of the population at the start of the initial year is 360. Choose the TWO options that give, as predicted by the ...
May 12, 2011 by albert

maths
The variation in size from year to year of a particular population can be modelled by an exponential model with annual proportionate growth rate 0.1246. The size of the population at the start of the initial year is 360. Choose the TWO options that give, as predicted by the ...
May 12, 2011 by albert

algebra
A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.86 × 105 miles/second. (Round to one decimal place, and assume that there are 365 days in a year.)
March 12, 2010 by larry

sociology
This assignment is confusing me, is there anyone that can lead me in the right direction? The assignment is as follows. If appointed to head the U.S. Civil Service Commission, what polices would you propose to reduce radical ethnic strife in the U.S. and why? This assignment ...
February 19, 2011 by sue

Maths
Max works 7 hours per day monday to friday and 3 hours per day in the weekend. He does this for 48 weeks of the year. How many hours does he work in total for the year?
February 26, 2009 by Jessica

Finance
Unit 4 Individual Project Deliverable Length: 2-3 pages Details: A manufacturing company is thinking of launching a new product. The company expects to sell $950,000 of the new product in the first year and $1,500,000 each year thereafter. Direct costs including labor and ...
January 30, 2011 by Darby

year 8 music
for my music assignment i need to find 4 musical facts about the harpsichord and explain what it is . id be grateful for some help . thanks!
February 4, 2009 by Jauea

Maths
Please can you expand and simplify the following: (2x-5)(x+3) Many thanks. Happy New Year
January 1, 2010 by Jane

xacc280
week2 day 7 assignment i have spent hours on this assignment and can not get it can anyone help?
January 21, 2011 by missy

medical office practice
can you help me with the assignment for job19 in the book it is a transcription assignment
March 19, 2013 by marcella

Help!!
For an biology assignment I need to make a short info book about sexual reproduction for 9/10 year olds. It tells me to define sexual reproduction, heres what I got: Sexual reproduction - reproduction that requires two parents and produces offspring that are genetically ...
June 14, 2009 by John

sociology 120
I need help with today's assignment in intro to Sociology120. The assignment is urbanization trends
August 21, 2009 by Alan

Literacy
What damage does a teacher do who assigns a writing assignment but does not grade that assignment with any effective rubric?
April 14, 2010 by Anonymous

Economics(Please respond, thank you)
The table below shows the market basket quantities and prices for the base year (year 1) Base year 1 Price in price Quantity base year yr 2 Product Pizza 15 $3 $3.75 t-shirts 4 $10 $9 rent 1 $500 $550 In year 1 the CPI was? In year 2 the CPI was? I know that cpi= (expenditures...
March 18, 2012 by Hannah

Maths
Find the amount when princple is 29200,rate is 6%.time is 4 year and 3 months?
May 10, 2013 by Aman singh

5th grade
lara and maria finished 3 4th of thier homework assigment. lara did 1 4th more of the assignment than maria. what fraction of the assignment. what fraction of the assignment did each girl finish?
April 7, 2010 by Anonymous

Math
Make a complete re search project on maths is interconnected with other subject i.e. Maths Vs computer using art with maths.
June 5, 2012 by Shivansh Tomar

Social studies
I need help on the assignment that is due on 11/26. I am requesting Angela Cooper for assistant. Please let me know and I will submit the assignment.
November 19, 2008 by Loey

Ecomonics(Urgent,please respond)
The table below shows the market basket quantities and prices for the base year (year 1) Base year 1 Price in price Quantity base year yr 2 Product Pizza 15 $3 $3.75 t-shirts 4 $10 $9 rent 1 $500 $550 In year 1 the CPI was? In year 2 the CPI was? I know that cpi= (expenditures...
March 18, 2012 by Hannah

Math
Suppose the first Friday of a new year is the fourth day of that year. Will the year have 53 Fridays regardless of whether or not it is a leap year? What is a rule that represents the sequence of the days in the year that are Fridays? How many full weeks are in a 365 day year...
November 17, 2013 by Anonymous

math
A town has a population of 32,000 in the year 2002; 35,200 in the year 2003; 38,720 in the year 2004; and 42,592 in the year 2005. If this pattern continues, what will the population be in the year 2016?
March 10, 2012 by Brittany

algebra
Andrew is making a plan to complete a class math assignment. He has 48 problems to complete over 5 days. He decides to complete the assignment is such a way that his total number of completed problems doubles every day. He realizes that that number must be 48 by the end of the...
October 21, 2013 by Anonymous

Algebra
Hi,I have a linear model with equation p = 5.1t - 28, where p is the number of breeding pairs of birds and t is the year. I need to use algebra to find the year in which the linear model predicts the breeding pairs will exceed 500. Any help appreciated.
July 15, 2010 by Si

Intermediate Algebra
The homework assignment is to explain in a paragraph how to simplify 16 1/2 .
September 28, 2013 by Kimberly Williams

9th grade algebra
daniels print shop purchased a new printer for $35,000. Each year it depreciated at a rate of 5%. What will its approximate value be at the end of the fourth year?
May 4, 2010 by sophia

FIN200- FV, PV and Annuity Due CP
I just want to know if anyone can help me in determining if I am on track with this assignment and if anyone can point out where I am wrong and how I need to fix it. I have already completed this assignment on my own and need someone to review it. Thank You Here is the ...
January 26, 2010 by Joy

maths
In Newtopia, inflation runs at 15%. A home entertainment unit currently sells for $2000. A)How much would you expect it to cost in a year`s time? B)How much would you expect it to cost in two year`s time?
February 24, 2011 by Anonymous

College Algebra
These are the points on the graph! O year = $41000 1 year = $43000 2 year = $46000 3 year = $48500 The following graph shows Bob’s salary from the year 2002 to the year 2005. He was hired in the year 2002; therefore t = 0 represents the year 2002. List the coordinates of any ...
November 17, 2007 by Cupcake

Algebra
In the year 2012, the population of India was about 1.22 billion. The exponential function P(t)=1.22(1.021)^t is used to calculate the India's population t years from the year 2012. Estimate the population t year of India in the 2020. Can someone help me break down this ...
September 17, 2012 by ##000000

algebra
The price of a small cabin is $85000 the bank requires a 5% down payment the buyer is offered two mortgage options: 20 year fixed at 9.5% or 30 year fixed at 9.5% calculate the amount of interest paid for each option how much does the buyer save in interest with the 20 year ...
November 7, 2012 by tracy

HELP!
Next year (sophomore year) I'm taking the following courses: Honors Algebra II/Trig Spanish III Health AP Biology Honors English AP World History Is AP Bio and world history hard? or no it's not just the exam. Please tell me because this is my first year taking AP.
April 14, 2014 by Erika

finance
Thompson stores is considering a project that has the following cash flow data. What is the project's IRR. Note that a project's projected IRR can be less than the WACC and even negative, in which case it wll be rejected. Year 0 ($1,000), year 1 $300, year 2 $295, year 3 $290...
February 6, 2010 by vince

Algebra
Ayie is 7 years older than Luis. Next year, she will be 1 year more than twice as old as he will be. How old is she now?
January 21, 2014 by Bebang Biskobengboom

algebra
Last year, there were 120 seniors in Limon High School. This year there are 145. What is the percent of increase? Round to the nearest percent.
January 2, 2011 by Joshua

maths a
Charlotte received a score of 68 on both her English and Maths tests. The mean for English was 52 and the mean for Maths was 55. The standard deviations for English and Maths were 10 and 8 respectively. In which subject did Charlotte perform better? Explain your decision. ...
September 11, 2014 by jay

math,algebra
How do I even write an equation for this problem all i need someone to show me how to get an equation so i can solve it. It is estimated that the Earth is losing 4000 species of plants and animals every year. If S represents the number of species living last year, how many ...
December 11, 2006 by Jasmine20

Maths B
Charlotte received a score of 68 on both her English and Maths tests. The mean for English was 52 and the mean for Maths was 55. The standard deviations for English and Maths were 10 and 8 respectively. In which subject did Charlotte perform better? Explain your decision.
May 24, 2012 by Anna

Maths B
Charlotte received a score of 68 on both her English and Maths tests. The mean for English was 52 and the mean for Maths was 55. The standard deviations for English and Maths were 10 and 8 respectively. In which subject did Charlotte perform better? Explain your decision.
May 24, 2012 by Anna

Physics
What is the period of Earth's (nearly) circular motion around the Sun? (2*pi*r)/T 1 year (1 year)/(2*pi) (2*pi)/(1 year) 2*pi*(1 year)
September 22, 2012 by StressedStudent

algebra
the linear equation y=0.15x+0.79 A)what year would be represented by x=4? B)What x-value represents the year 20018? C)what is the slope (or rate of change) of this equation? D)what is the y-intercept?
July 18, 2009 by Patty G

algebra
dr Jones saw 824 patients on the first year of his practice, the second year he saw 1024 patient, what would be the increase in ratio????
July 15, 2011 by flora morio

intermediate algebra
A woman has a total of $9,000 to invest. She invests part of the money in an account that pays 5% per year and the rest in an account that pays 10% per year. If the interest earned in the first year is $650, how much did she invest in each account?
February 9, 2014 by zerick

Intermediate Algebra
a male born in 1975 does not want his future wife to outlive him. What should be the year of birth for his wife so that they both can be expected to die in the same year? Find M(y)+F(y) to get the formula for life expectancy of a person born in year y 2 M (1975) F (1975) F (...
May 3, 2010 by Ganelle

College Algebra
Tina invested $30,000 in a stock. In the first year, the stock increased in value by 10%. In the second year, the stock decreased in value by 20%. What percentage gain is requird in the third year for Tina's stock to return to its original value?
June 15, 2012 by Nicholl

algebra
A computer salesperson earns a base salary of $32,000 per year plus a commission of 6% on total sales. Total sales for one year were $350,000. Find the salesperson’s total pay for the year.
September 14, 2011 by Tranesha

English
For example, when people ask "We don't have to hand in the assignment right?" Why do some people answer "No." (They meant the assignment does not have to be handed in.) But if so, should the answer be "Yes." (Yes, that's right, we don't need to hand in the assignment.)
May 15, 2009 by Samuel

Algebra
The number of state and federal inmates in millions during year x was x=2002 X CAN BE APPROXIMATED BY THE FOLLOWING n=0.03X-59.02 dETERMINE THE YEAR THERE WERE 101 MILLION INMATES
March 5, 2013 by Ruth

Math (Algebra 2)
Source: At the end of 1993, scientists tracked 1550 nonfunctional components in orbit and projected 42 such objects are added each year. Suppose that an average of 15 of these are brought back to Earth each year. Question: Write the function "R" that models the total number of...
September 28, 2013 by Ashley

math
If Jo is supposed to read one-half of a 100-page book for an English assignment and she has finished 38 pages, what percent of the assignment does she have left to do? Please answer and explain.
April 2, 2013 by Anonymous

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