
English Repost
I really need help on this, please help! Posted by Priscilla on Saturday, May 16, 2009 at 5:28pm. I did not really understand the poem, Moon Rondeau. Here is the lyrics: "Love is a door we shall open together." So they told each other under the moon One
asked by Priscilla on May 17, 2009 
Mathematics
There were some apples, oranges and pears in a basket. There are 50% more oranges than apples. The ratio of the number of apples to the number of pears was 5:4. (a) Find the ratio of the number of apples to the number of oranges to the number of pears. (b)
asked by Kawaii on March 9, 2018 
4th grade Language Arts
Find the complete subject. I put the complete subject in ( ). 1. (Ramon travels) to many countries for his job. 2. (My mother) will meet him at the airport. 3. (He sometimes) stays at our home. 4. (Ramon bought) us presents from Holland last year. 5. (My
asked by Claire on August 28, 2009 
Help Please! (URGENT)
My previous post didn't post properly so heres a new one. Can someone please check my work? James:But we’re so good together, Susan:We were good together. I’m sorry, but I think we should break up. James:(Silence) Susan:James? James:You think we should
asked by John on September 20, 2009 
Math, Algebra
1. Cost Benefit Model Environmental scientists often use costbenefit models to estimate the cost of removing a pollutant from the environment as a function of the percentage of pollutant removed. Suppose a cost benefit function for the cost C (in millions
asked by Dele on October 14, 2013 
Physics
Two masses are held while suspended on a frictionless pulley.Their masses are 0.250 kg and 0.200 kg. a. Compute for the acceleration of the masses once they are released? b.Find the tension on the string m1 accelerates upward and m2 downward Let a be the
asked by fluffy on September 10, 2006 
math,algebra
Can someone set this up in equations so i can solve them i would greatly appreciate it. THanks. Problem #3 The base of a ladder is 14 feet away from the wall. The top of the ladder is 17 feet from the floor. Find the length of the ladder to the nearest
asked by jasmine20 on April 17, 2007 
Math
An airplane can travel 380 miles into the wind in the same time that it can travel 420 miles with the wind. If the wind speed is 10 miles per hour, find the speed of the airplane without any wind. Is this correct: 380(x10)=420(x+10) 380x3800=420x+4200
asked by Mikel on March 22, 2011 
math
concrete can be purchased cubic yard. How much will it cost to pour a slab 17 feet by 17 feet by 2 inches for a patio if the concrete costs $40.00 per cubic yard? Change 2" to feet, find volume of patio in cubic feet, change to cubic yards, and multiply by
asked by Stripperella on December 17, 2006 
physics
The large quadriceps muscle in the upper leg terminates at its lower end in a tendon attached to the upper end of the tibia (see figure (a)). The forces on the lower leg when the leg is extended are modeled as in figure (b), where vector T is the force of
asked by joanna on April 2, 2016 
physics
The large quadriceps muscle in the upper leg terminates at its lower end in a tendon attached to the upper end of the tibia (see figure (a)). The forces on the lower leg when the leg is extended are modeled as in figure (b), where vector T is the force of
asked by Bella on October 31, 2016 
English
I forgot to add the following data. Thank you very much. 1) You should make a short list of the job requirements before going for the interview. 2) There is nothing wrong with pulling out the paper with the company’s data on during the interview. 3) You
asked by Matthew on March 15, 2012 
chemistry BOB
is this the answer to B ) CH3CH2OH + 3O2 → 2CO2 + 3H2O In winemaking, the sugars in grapes undergo fermentation by yeast to yield CH3CH2OH and CO2. During cellular respiration, sugar and ethanol are "burned" to water vapor andCO2. Write a combustion
asked by Mark on October 27, 2015 
System Analysis and Designs  IT460
I need help really bad since I am majorly stuck due to things happening in the family. My GPA thus far for this course is a 4.0, however, now I am stumped. Please complete the following projects using MS Word. Save the project as Unit 4 Project. Jesse
asked by JMD on May 17, 2011 
physics
Practice Problem 13.9 Let's begin by looking at a flow problem in which the diameter of a pipe changes along the flow path. We will need to use both the continuity equation and Bernoulli's equation for this problem. Water enters a house through a pipe with
asked by lost on December 14, 2015 
PhysicsPlease check if I did this correctly
I posted this question this morning but I'm not sure of the response Damon provided. I did it once but then I updated it later in this at the bottom please check booth of my answers. If you were in a rotor style ride and the riders accelerate until the
asked by Joey on December 7, 2010 
home ec/food tech
i need help with finding out if teenagers need different requirements in their diet than that a an adult in their early 20's If you are between 15 and 18, you're completing your final major growth spurt and on your way to becoming an adult. For girls, this
asked by Sam on August 24, 2005 
probability
1. 52% of adults say chocolate chip is their favorite cookie. 40 adults are randomly selected and ask their favorite cookie. Find the probability that a) at most 15 people say chocolate chip is their favorite cookie. b) at least 15 people say chocolate
asked by SYAZWANI URGENT on December 17, 2012 
MATH
1. a) On Wednesday, Harry sold 3 times as many candy bars as on Tuesday. On Thursday, he sold 5 times as many bars as on Wednesday. He sold a total of 152 candy bars. How many did he sell each day? b) Bill has 5 times as many baseball cards as Fred. Tim
asked by Mai on March 27, 2019 
Maths
use the formula cos(x+iy)=cosxcosiysinxsiniy to find two imaginary numbers whose cosine is 3 cos(x+iy)=cosxcosiysinxsiniy = cos(x)cosh(y)  i sin(x)sinh(y) = 3 Equating imaginary parts gives: sin(x)sinh(y) = 0 You know that y cannot be zero, otherwise
asked by Tom on January 21, 2007 
Math
Time and money are always significant. Look at this scenario. You can either do your own yard work or you can pay someone to do it for you. You find that it takes you about 50 minutes to clip, mow, and otherwise clean up your yard each time you do it. You
asked by Tania on September 7, 2010 
MATH
Time and money are always significant. Look at this scenario. You can either do your own yard work or you can pay someone to do it for you. You find that it takes you about 50 minutes to clip, mow, and otherwise clean up your yard each time you do it. You
asked by URGENT DUE TODAY on September 9, 2010 
science
1 A ……... is a rectangular array of numbers that are enclosed within a bracket . horizontal set vertical matrix 2 When the numbers of rows is equal to the numbers of columns equal to 'n'. Where m=n. Then is called….. a square matrix a column
asked by sunday on March 15, 2014 
Physics
Ok, my Physics professor gave us this to do uncertainty propagation with these equations. Can some please show me some examples on each of these so I know I'm doing them right? Uncertainty Propagation Since raw data includes uncertainty, all calculations
asked by Michele on August 1, 2017 
English
I need to know whether I have at least five adjectives and five adverbs in this paragraph. I am really struggling with this. I understand what adverbs and adjectives are, I am just having trouble writing a paragraph where I have to insert them! One of the
asked by Kala on August 17, 2011 
MATH
1. The cost in dollars of an "n" mile trip with the Supreme Taxi Service is given by 1.5 + 1.75n. The cost of an "n" mile trip using Town Taxi Service is given by 1.9 + 1.6n. For rides between 1 and 10 miles, which service would you choose? Explain. 2.
asked by Kirsten on September 18, 2013 
Calc AB
I've been trying to solve this problem for the past 45 minutes and could really use some help. I'm given that water flows into a tank at a rate of (5t+4) gallons/min. Water flows out of the tank at a rate of 0.5(t^2) gallons/min. At t=0 min the tank
asked by MariAnne on March 21, 2017 
Healthcare Management
I having difficulties finding information for the following task. The Institutional Policy Review Team has asked you to prepare an employee training session on institutional, professional, and personal ethical standards and dilemmas with respect to privacy
asked by Pupitas on September 14, 2011 
math
12.(4pts) Solve the problem. Round your answer to the nearest tenth of a percent unless otherwise indicated. Sales of frozen pizza for a club fundraiser increased from 500 one year to 575 the next year. What was the percent of increase? Solve the problem.
asked by anonymous on March 7, 2011 
Statistics
About 7% of men in the U.S. have some form of redgreen colorblindness. Suppose we randomly select one U.S. adult male at a time until we find one who is redgreen colorblind. How many men would we expect to choose, on average? Design and carry out a
asked by AnaGloria1020 on November 8, 2014 
History
1. COmment on what James Baldwin said of the Civil rights movement challenging the United States to rethink"What it really means by freedom, including whether freedom, applied to all Americans or to part of the population? This is what I put : With their
asked by Nikita on November 22, 2008 
Homeownership PLEASE HELP
Hi I KNOW this isnt a homework question but what is the legal age to own a home? is it 18 or 21? I was told its 21 but it doesnt make sense to me.why cant you be 18? I really need to know. It may depend on where you live but your credit line starts when
asked by Terry on April 8, 2007 
Statistics
Is the water on your airline flight safe to drink? It is not feasible to analyze the water on every flight, so sampling is necessary. In August and September 2004 the EPA found bacterial contamination in water samples from the lavatories and gallery water
asked by Patrick on September 19, 2010 
teachers aide curriculum comtent
literary themes understood by all people regardless of their background or the time they live in are (a)universal (b)skillbased(my answer) (c)motivational (d)literature based what does the curriculum web show? (a)how one theme unites different subjects
asked by susue on August 27, 2011 
Social Studies
What are allies/enemies of Panama? don't tell me to go to wikipedia or background notes or anything like that. i`ve tried everything but couldn't find the allies and enemies of Panama, although it seems like a really easy question! PLEASE HELP! thank you
asked by Kayla on September 17, 2006 
Scholarship money
Does anyone know a good website where I can compete for a scholarship(NOT a college one)? Like a site where you have to write a poem or an essay or do something like that where a load of kids compete for a scholarship? I have to tell you frankly, most
asked by brie on May 10, 2007 
math
) A wierd number is a number that is the product of two consecutive primes, such as 7x11=77 . What is the least common multiple of the 5 smallest wierd number 7) According to an ancient belief, when a friend visits a sick person, 1/70 of his sickness is
asked by brenton atcheson on February 25, 2007 
physics
Please help I cant breath with this qn, due today exam pending, thanks for taking your time to help. The human outer ear contains a moreorless cylindrical cavity called the auditory canal that behaves like a resonant tube to aid in the hearing process.
asked by chiongo on November 3, 2014 
new description for jiskha.com
The new meta description for jiskha.com is: Students get free homework help from teachers and experts on message boards and chat rooms. Website also features educational articles in math, science, social studies and literature. It will probably take Google
asked by Leo on January 25, 2007 
math help me out
Ajay sold an article at 20% profit to balu. balu sold it at 30% profit to chetan. dinesh sold a similar article at 20% loss to david. david sold it at 30% loss to edward. the sum of the price that chetan and edward paid for their respective article is rs
asked by vipul on August 17, 2016 
writing  pronouns
Label the pronouns on upper case, either N for nominative case, O for objective case, or POS for possessive case. Indicate the person of each pronoun, using 1, 2, and 3 to indicate first, second, and third person. 1. Why do you want to go with US? >
asked by amber on October 7, 2009 
Math
I need serious help. Tried to work it out but I just couldn't get the correct answer. Benjamin and olivia are putting a new floor in their kitchen. To get the floor up to the desired height, they need to add 1 /8ft to subfloor. They can do this in one of
asked by Kim on February 15, 2008 
calculus
Suppose that the cost of operating a truck in Mexico is cents per mile when the truck runs at a steady speed of v miles per hour. The top speed of the truck is 100 mph. Assume that the driver is paid 10 dollars per hour to drive the truck, and he is to
asked by annoymous on November 10, 2007 
Physics  URGENT
Estimate the force a person must exert on a string attached to a 0.200 kg ball to make the ball revolve in a circle when the length of the string is 0.600 m. The ball makes 1.40 revolutions per second. Do not ignore the weight of the ball. In particular,
asked by Robert on January 8, 2014 
PHI 208 Week 3 Reading Quiz
Question 1. 1. It is unfair to criticize the profitmaking purpose of business because: (Points : 1) it is in the nature of corporations and in the definition for their existence to form as a means to organize human effort more efficiently in order to
asked by Jamski on April 6, 2014 
Math
You need to buy some filing cabinets. You know that Cabinet X costs $10 per unit, and requires six square feet of floor space. Cabinet Y costs $20 per unit, and requires eight square feet of floor space. You have been given $140 for this purchase, though
asked by Ayan on November 30, 2017 
equation
if the gas prices was say was .90 a gallon in 1950 and the prices now are 3.00 a gallon how would you write an equation to show the increase I am needing to graph this so i need a slope i think can anyone explain this please There is no need to plot a
asked by larry on April 17, 2007 
ChemistryRepost for DrBob222
My question was: A saturated solution of MgF2 at 23 degrees C was prepared by dissolving solid MgF2 in 1 L water. The Ksp of MgF2 is 1.5e5. a.)Calculate the mass of MgF2 dissolved. b.) When .1 mols of solid KF was dissolved in the MgF2 solution,
asked by Anonymous on March 21, 2014 
fin
Is stock price maximization good or bad for society? Since this is not my area of expertise, I searched Google under the key words "stock price maximization" to get these possible sources:
asked by baby on July 29, 2007 
6th grade math
Can you check my homework, please? 1. Write numeric expression for "eighteen less than the product of 2 and a". Ans: 2a  8 2. Molly has x pieces of candy. Holly has twice as much. Write an expression to represent how much candy Holly has. Ans: 2x 3. Jill
asked by Alex on November 1, 2013 
english 2  revised please
Which part of the writing process was easiest for you? Which part was the most difficult? What did you learn from your writing experience during this class? In what ways have you learned to write more critically? How will this knowledge assist you with
asked by rose on April 2, 2008 
physics 4**!!
Consider a doublepaned window consisting of two panes of glass, each with a thickness of 0.500 cm and an area of 0.880 m2, separated by a layer of air with a thickness of 1.90 cm. The temperature on one side of the window is 0.00°C; the temperature on
asked by kelsey on December 4, 2008 
social studies
I'm writing an essay and would like to examine a few people's different opinions on this question in order to help me choose my own: Is the present US action in Iraq imperialism? Why? Thanks! You might browse the following search for ideas.
asked by Pamela on November 24, 2006 
physics
Bubba decides to go fishing one day. He gets into his boat and starts out from the boat ramp to find the perfect fishing spot in the lake. First, he goes 121 meters in a direction of 20° west of north. Then, he goes 104 meters in a direction of
asked by evan on September 7, 2018 
Economics
The chapter is on Production and costs in thelong run, we are given a long run expansion path graph, all through out the book we are given labor cost and capital cost, ie. price of labor $5 dollars per unit(w), price of capital $10 per unit (r). Then I get
asked by Ed on July 3, 2007 
MATH
please check my answers 1. the ratio of 5 3/5 to 2 1/10=8to 3 2.the ratio of 7 dimes to 3 quarters =14 to 15 3.Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time
asked by P on September 26, 2009 
math
please check my answers 1. the ratio of 5 3/5 to 2 1/10=8to 3 2.the ratio of 7 dimes to 3 quarters =14 to 15 3.Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time
asked by p on September 26, 2009 
Physics
A plutonium 239 nucleus initially at rest undergoes alpha decay to produce a uranium235 nucleus. The uranium235 nucleus has a mass of 3.90 x 10^25 kg and moves away with a speed of 2.62 x 10^5 m/s. Determine the minimum wage electric potential
asked by Veronica on May 22, 2017 
7th grade literature help please ASAP Ms.Sue?
I need to write a paper for school. The directions are: "Research to find how the following connect to the author, Kurt Vonnegut, Jr.: Cloud seeding, World War II, Purple Heart, Kilgore Trout. Include any other interesting facts." So far, this is what I've
asked by Delilah on October 19, 2012 
algebra
give the demensions of rectangles with the perimeters of 70 feet and lengthtowidth ratios of 3 to 4, 4 to 5, and 1 to 1. Ok, the perimeter is 70 and perimeter = 2(length + width) The ratio is length:with=3:4 so length = (3/4)width 70 = 2(length + width)
asked by christine on September 12, 2006 
Math (Algebra)
I sent my professor asked the pros and cons of each method, I answered with this; When graphing; pros are that graphing gives you a picture of what the solution is. Cons would be is that graphing is not always accurate and it is difficult to see the
asked by Lynn on June 23, 2010 
Calc
A video games shop is analyzing its sales performance using matrices. Matrix A contains the unit sales data for each product category (horizontally) per week (vertically). Matrix B contains the unit sales data for weekends for each category (horizontally)
asked by Chris on April 25, 2013 
Math
The Oscar Drapery Company makes three types of draperies at two different locations. At location 1, it can make 10 pairs of deluxe draperies, 20 pairs of better draperies, and 13 pairs of standard drapes per day. At location 2, it can make 20 pairs of
asked by Anonymous on April 17, 2014 
Math
The Oscar Drapery Company makes three types of draperies at two different locations. At location 1, it can make 10 pairs of deluxe draperies, 20 pairs of better draperies, and 13 pairs of standard drapes per day. At location 2, it can make 20 pairs of
asked by Anonymous on April 19, 2014 
Physics
Sorry for reposting this but I'm still confused with the last part... You have been sent in a small spacecraft to rendezvous with a space station that is in a low circular Earth orbit, say, with a radius of 6,720 km, approximately that of the orbit of the
asked by Catherine on May 8, 2011 
Math/Calculus
A spring with a 4 kg mass has natural length 1 m and is maintained stretched to a length of 1.3 m by a force of 24.3 N. If the spring is compressed to a length of 0.8 m and then released with zero velocity, find the position of the mass at any time t. Here
asked by COFFEE on July 11, 2007 
anatomy and physiology II
Define PNS Peripheral Nervous System? = contains only nerves and connects the brain and spinal cord (CNS) to the rest of the body. The axons and dendrites are surrounded by a white myelin sheath. or Parasympathetic Nervous System= a subdivision of the
asked by rachel moreno on April 20, 2007 
Math /Algebra
I was challenged with this question: Explain why the formula for determining slope using the coordinated of two points does not apply to vertical lines. This was my answer: The formula for determining a slope using two points does not apply to vertical
asked by Liza on November 18, 2009 
Chemistry repost
Consider the titrtation of 25.0mL of 0.0100M Sn2+ by 0.0500M TI3+ in 1 M HCL, using Pt and Saturated Calomel Electrodes to find the endpoint. F=96486.7 Cmol E0 Sn4+/Sn2+ =0.15V E0 TI3+/TI+ = 1.28 Esce = 0.241V R=8.3141 J K Mol (a) Write the balanced
asked by James on January 19, 2015 
Chemistry (Electrochemistry)
Consider the titrtation of 25.0mL of 0.0100M Sn2+ by 0.0500M Ti3+ in 1 M HCL, using Pt and Saturated Calomel Electrodes to find the endpoint. F=96486.7 Cmol E0 Sn4+/Sn2+ =0.15V E0 TI3+/TI+ = 1.28 Esce = 0.241V R=8.3141 J K Mol (a) Write the balanced
asked by James on January 19, 2015 
Chemistry
Consider the titrtation of 25.0mL of 0.0100M Sn2+ by 0.0500M Ti3+ in 1 M HCL, using Pt and Saturated Calomel Electrodes to find the endpoint. F=96486.7 Cmol E0 Sn4+/Sn2+ =0.15V E0 TI3+/TI+ = 1.28 Esce = 0.241V R=8.3141 J K Mol (a) Write the balanced
asked by James on January 18, 2015 
Chemistry (Electrochemistry)
Consider the titrtation of 25.0mL of 0.0100M Sn2+ by 0.0500M TI3+ in 1 M HCL, using Pt and Saturated Calomel Electrodes to find the endpoint. F=96486.7 Cmol E0 Sn4+/Sn2+ =0.15V E0 TI3+/TI+ = 1.28 Esce = 0.241V R=8.3141 J K Mol (a) Write the balanced
asked by Daniel on January 21, 2015 
math urgent :(
1.)A number decreased by 32 is 58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is 28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. The sum of their prices
asked by tyneisha on March 19, 2013 
math ALG 2!
1.)A number decreased by 32 is 58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is 28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. The sum of their prices
asked by tyneisha on March 19, 2013 
math ALG 2!
1.)A number decreased by 32 is 58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is 28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. The sum of their prices
asked by tyneisha on March 19, 2013 
Physics(IMPORTANT)
A small ball of mass m=0.60 kg hangs from a massless string of length l=0.9 m. The ball travels in a vertical circle and its speed at the bottom is v0=6.0 m/s (see figure). Neglect all friction and air drag, and use g=10m/s^2 for the gravitational
asked by keitanako on November 1, 2013 
CHEMISTRY
I put down all the info that I found but I cant figure out the questions 1 & 2 at the bottom!! Empty Calorimeter 11.6 g Room temp  21 degrees celcius Three different experiments of 50mL 1(M) HCl reacts with 0.15 g Mg, 0.25g Mg, and 0.35g Mg respectively.
asked by Anonymous on November 8, 2010 
Algebra
Find domain and range of each. {(1,2) (0,2) (1,3) (2,2)} Domain: {1,0,1,2} Range: {2,3} {(1,5) (2,9) (3,9)} Domain: {1,2,3} Range: {5,9} {(1,2) (1,5) (3,7)} Domain: {1,3} Range: {2,5,7} Are these all right?
asked by Allison on November 13, 2009 
college statistics
In Chapter 5, Exercise 9, we studied the variability of crime rates and police expenditures in the eastern and Midwestern United States. We’ve now been asked to investigate the hypothesis that the number of crimes is related to police expenditures per
asked by jason on October 6, 2010 
6th grade geo
in which area would you find coal veins? in contrast to the southern uplands and the highlands, the central lowlands of Scotland which of the following is an accurate statement about the way that the welsh economy has changed in the late twentieth century
asked by ♥rebel•stupidity=kathy on April 12, 2012 
Finance
Bond value and timeConstant required returns Pecos Manufacturing has just issued a 15year, 12% coupon interest rate, $1,000par bond that pays interest annually. The required return is currently 14%, and the company is certain it will remain at 14%
asked by Mary on November 7, 2011 
Calculus
A right cicular cylindrical can is to be constructed to have a volume of 57.749 cubic inches (one quart). The sides of the can are to be formed by rolling and welding a strip of metal, which may be purchased in rolls with width equal to the desired height
asked by Mike on November 28, 2006 
7th grade science Ms. Sue please check
Hi! Can you check my answers please and I need help on 4 and 5 I cannot find the answers!!!! Please help! 2. _____ transports materials within a cell and between cells and makes up ______ percent of most organisms. (1 point) Fat; 60 Protein; 40 Sugar; 75
asked by Delilah on November 2, 2012 
socials
I work on project and it making a newspaper. I research and write stories to go along with one day in Canada during WW2. It tell me to pick an appropriate day and write stories on the following. I have to write one battle that Canadians be involved in and
asked by Mohammad on November 21, 2011 
Multiple regression
1) Estimate a multiple regression equation to predict the price of houses in a given community. Employ all available explanatory variables. Is there evident of of multicollinearity in this model? Explain your response and the associated implications. 2)
asked by Kim on November 10, 2014 
Math
"Cab companies often charge a flat fee for picking someone up and then charge an additional fee per mile driven. Pick a U.S. city and research the rates of two different cab companies in that city. Find companies that charge different amounts per mile and
asked by Dave on November 13, 2017 
Algebra Multiple choice!!! Help
1.) Find the values of a, b, and c that will make the statement true. [5 a 2] [5 102] [3 4 –b] = [3 4 3] [2c 5 9] [2 5 9] a.) 8R1R2> =R2 b.) 8R1R2 > =R2 c.) –8R1 +R2 > =R2 d.) 8R1R2 > =R2 2.) Solve the system by triangularizing the
asked by Kris on March 28, 2013 
Reiny please help!Algebra
I need help with these! I got B for 1. C for 2. and D for 3. Thanks for the help! 1.) Find the values of a, b, and c that will make the statement true. [5 a 2] [5 102] [3 4 –b] = [3 4 3] [2c 5 9] [2 5 9] a.) 8R1R2> =R2 b.) 8R1R2 > =R2 c.)
asked by Becca on March 28, 2013 
Algebra Multiple Choice help!!
I need help with these! I got B for 1. C for 2. and D for 3. Thanks for the help! 1.) Find the values of a, b, and c that will make the statement true. [5 a 2] [5 102] [3 4 –b] = [3 4 3] [2c 5 9] [2 5 9] a.) 8R1R2> =R2 b.) 8R1R2 > =R2 c.)
asked by Kris on March 28, 2013 
eth/125
·Write a 700 to 1,050word essay in which you answer the following questions: Conduct research to determine if the ethnic group colonized or if it immigrated to the United States. What country did they originate from and why did they enter the U. S.? Did
asked by lisa on September 4, 2010 
bigbang
In the lecture it was shown that the speed of a body on a circular orbit decreased as a function of distance from the object it orbits (e.g. the Sun) as v(r)∝1/r√. This followed from Newton's gravitational law F=GmMr2 and that for circular motion
asked by xav on September 12, 2013 
Social Studies
1. What countries/continents are included in the Americas? 2. What project researched the Mid Atlantic ridge? 3. What city does the Prime Meridian split? 4. What city in England does the Prime Meridian split? 5. What hemispheres are the US located? 6.
asked by Clayo on September 17, 2007 
Quantitative Techniques
Q No. A company is seriously considering buying one type of machine that can save significant labor hours. The labor hour saved by the machine follows a normal distribution with mean = 2200 and a certain standard deviation. It is known that there is a
asked by Vijay on April 22, 2013 
ALGEBRA
Solve for y intercepts 7x+y=2 Answer: Y = 2 7x + 2y = 4 Answer: Y = 2  If (3,5) is a point on the graph for the equation in the form y=mx+7, then m=? Answer: 5=m(3)=7 m=4  Identify slope and y  intercept y=7x+3 Answer:
asked by NEED HELP  REPOST from previous on January 5, 2016 
Calculus
This is the question: A man is running through the woods to a check point as fast as possible. He can get there by traveling east along the trail for 300 meters, and then north through the woods for 800 meters. He can run 160 meters per minute along the
asked by Julianne on January 25, 2015 
Social studies
1. Why did Olmec farmers move their farms from time to time? A. As their families grew, people needed larger farms. B. Maya invaders took over their farmlands. C. Heavy rains flooded their fields and forced them to find new land. D. The
asked by Wally on October 13, 2018 
Physics PROJECTILE AND CIRCULAR MOTION
1.13g plastic stopper is attached to a 0.93m string. The stopper is swung in a horizontal circle, making one revolution in 1.18s(period T). Find the tension force(equivalent to the centripetal force)exerted by the string on the stopper? (V=2(pie)r/T)? 2.
asked by Physics on November 6, 2016 
Algebra
Financial Project Five years ago, you bought a house for $171,000. You had a down payment of $35,000, which meant you took out a loan for $136,000. Your interest rate was $5.6% fixed. You would like to pay more on your loan. You check your bank statement
asked by Torra on November 9, 2011 
algebra
How do I predict an item's price at a future date (what formula do I use?)? given info. is cost of a Fast food Hamburger $0.15 in 1960,$0.30 in 1970, $0.50 in 1980, $0.75 in 1990, $0.89 in 2000. question#1 find average rate of increase. then predict the
asked by jas on November 16, 2015 
math
the following scores were recorded on a 200point final wxam 193,185,186,192,135,158,174,188,172,168,183,195,165,183. what is the mean please and is the mean or the median mor improtant for this Please see the other posts to figure out how to find the
asked by isaiah on June 12, 2007
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