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April 18, 2014

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CHemistry- MIDTERM TODAY PLEASE HELP
I forgot to mention that the H2C2O4 half equation is not balanced the way you have it.
Friday, October 17, 2008 at 8:08am by DrBob222

Chemistry
I just took my Chemistry midterm, and would like to know how to calculate my grade on the midterm with the curve. MEAN = 8.9 STANDARD DEVIATION = 2.9 MY SCORE = 7 Thank You!
Tuesday, October 12, 2010 at 2:40pm by Anonymous

Chemsitry
I just took my Chemistry midterm, and would like to know how to calculate my grade on the midterm with the curve. MEAN = 8.9 STANDARD DEVIATION = 2.9 MY SCORE = 7 Thank You!
Tuesday, October 12, 2010 at 2:39pm by Anonymous

9th grade HEALTH
MY QUESTION IS ABOUT HEALTH... I HAVE A MIDTERM DUE MONDAY 01/26/2009.. AND I REALLY DONT KNOW HOW TO START IT I HAVE TO USE I,ME,MY STATEMENT ONLY... HOW CAN I START MY MIDTERM??..PLEASE HELP!!??
Saturday, January 24, 2009 at 2:46pm by SARAH

math help plz
You receive 80% on your first midterm while your friend receives 70%. Taking into consideration the fact that the first midterm is worth 14% of your overall mark, the difference (between receiving 70% and 80% on your midterm) this could make in your final mark is? How would I ...
Sunday, September 19, 2010 at 9:14pm by May

Chemistry
CHEAT! this is from a midterm exam. It should not be posted here. Please do NOT answer
Saturday, December 15, 2012 at 1:01am by MIT2

statistics
In a large class, there were 220 students who wrote both the midterm and the final exam. The standard deviation of the midterm grades was 14, and that of the final exam was 20. The correlation between the grades on the midterm and the final was 0.60. Based on the least squares...
Saturday, September 22, 2012 at 1:20am by ashik

6.002x midterm
Are you sure you should be begging for help on a midterm? Tests are supposed to indicate what YOU have learned, not what you have asked others to solve for you. =(
Saturday, December 7, 2013 at 7:03pm by Writeacher

stastic
help me with this question a course has two quizzes of equal weight,a midterm exam that has twice the weight of a quiz, and a final exam that has twice the weight of the midterm exam . if the student obtains 50% and 60% on the quizzes;55% on the midterm, and 80% on the final, ...
Tuesday, October 12, 2010 at 3:30am by joy

English
Hello all. I speak very little of english. My teacher emailed me this and I wan't to make sure I understand correctly. [The final exam will only cover material since the midterm.] this means that final exam will ONLY cover what we learned after midterm?? so i should be ony ...
Tuesday, December 4, 2012 at 2:06pm by Shabihi

CHEMISTRY, PLEASE HELP
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 6:17am by MIT2

Math
Professor Smith gives only a midterm exam and a final exam. The average is computed by taking 1/3 of the midterm exam score and 2/3 of the final exam score. To get a C or better students must have at least 70 semester average. If Laura scored only a 59 on the midterm, what ...
Monday, June 3, 2013 at 7:08pm by Zay

CHEMISTRY
No this was the first chemistry midterm for CHEM 1C taken for the summer session I at UCI. I'm in the same class and I have the questions too. Our professor didn't provide us with the key which I have no idea why if he wanted us to learn from for the upcoming tests. Please help
Wednesday, July 7, 2010 at 10:42pm by Elia

CHEMISTRY
No this was the first chemistry midterm for CHEM 1C taken for the summer session I at UCI. I'm in the same class and I have the questions too. Our professor didn't provide us with the key which I have no idea why if he wanted us to learn from for the upcoming tests. Please help
Wednesday, July 7, 2010 at 10:42pm by Elia

Please HElp CHemistry MIDTERM
i did the last part differently: d= 1 g/ i mL mass of H2O2(aq) = 2 mL * 1 g/ 1mL = 2 g therefore: 0.022 g / 2 g * 100% = 1.081 % which is not up to full strength
Wednesday, October 15, 2008 at 12:46am by Anonymous

College Algebra
Matt scored 75 on the calculus midterm. If the final exam counts twice as much as the midterm exam, then for wht range of scores on the final would Matt get an average between 81 and 92?
Sunday, September 25, 2011 at 7:01pm by Ty

math
The scatter diagram of midterm scores and final scores in a large class is football shaped. For about 80% of the students, the regression estimate of final score based on midterm score is correct to within 15 points. For about 95% of the students, the regression estimate of ...
Thursday, March 28, 2013 at 6:53pm by eh

chemistry
DO NOT ANSWER THIS QUESTION, IT IS FOR A MIDTERM ON AN ONLINE CLASS
Friday, December 14, 2012 at 6:26am by MIT

statistics
The scatter diagram of midterm scores and final scores in a large class is football shaped. For about 80% of the students, the regression estimate of final score based on midterm score is correct to within 15 points. For about 95% of the students, the regression estimate of ...
Wednesday, March 27, 2013 at 9:40am by Anonymous

Chemistry
DO NOT ANSWER THIS QUESTION, IT IS FOR A MIDTERM EXAM FOR AN ONLINE CLASS.
Friday, December 14, 2012 at 6:52am by MIT

Chemistry
this is a question from Midterm 2 of 3.091x by MIT. Do not answer it. It's cheating.
Saturday, December 15, 2012 at 6:00pm by Anonymous

Please help with Chemistry due today
please help with the questions that I have submitted.
Monday, May 5, 2008 at 1:12am by Chelsea

Statistics
Maria and Zoe are taking Biology 105 but are in different classes. Maria's class has an average of 78% with a standard deviation of 5% on the midterm, whereas Zoe's class has an average of 83% with a standard deviation of 12%. Assume that scores in both classes follow a normal...
Friday, January 9, 2009 at 10:20pm by Peter

chemistry
You are not allowed to post answers to exam problems. Collaboration of any form is strictly forbidden in the midterms and the final exams. To other users, please do not help these posts. These questions are from a midterm exam for MIT's 3.091x and asking for solutions is...
Friday, December 14, 2012 at 4:20am by MIT

Chemistry
Please do it i dont have all the materials and i need to do it today. PLEASE!!
Sunday, February 1, 2009 at 11:02am by James

statistics
Suppose the amount of time it takes for statistics students to complete their midterm is normally distributed with a mean of 85.70 minutes and a standard deviation of 22.55 minutes. If 10 students are randomly selected, what is the probability that they would average less than...
Monday, October 24, 2011 at 2:27pm by Emily

AP Statistics
Maria and Zoe are taking Biology 105 but are in different classes. Maria's class has an average of 78% with a standard deviation of 5% on the midterm, whereas Zoe's class has an average of 83% with a standard deviation of 12%. Assume that scores in both classes follow a normal...
Friday, January 9, 2009 at 9:40pm by Peter

AP Stats
Maria and Zoe are taking Biology 105 but are in different classes. Maria's class has an average of 78% with a standard deviation of 5% on the midterm, whereas Zoe's class has an average of 83% with a standard deviation of 12%. Assume that scores in both classes follow a normal...
Friday, January 9, 2009 at 11:42pm by Peter

Algebra II
Maria and Zoe are taking Biology 105 but are in different classes. Maria's class has an average of 78% with a standard deviation of 5% on the midterm, whereas Zoe's class has an average of 83% with a standard deviation of 12%. Assume that scores in both classes follow a normal...
Saturday, January 10, 2009 at 12:45am by Bob

chemistry 1st year, for midterm help
PIEASE TELL ME HOW MANY MAKES THE QUESTION
Wednesday, February 11, 2009 at 11:10pm by MUHAMMAD

Chemistry
I'm having a hard time getting started studying for my chemistry midterm. i'm kind of overwhelmed. my teacher gave me a brief study guide, but where would be the best place to start? are notecards effective for studying chemistry?
Saturday, January 12, 2008 at 9:20pm by Catie

CHemistry- MIDTERM TODAY PLEASE HELP
MnO4^-(aq)+ 8H^+ --> Mn^2+(aq)+ 4H2O H2C2O4(aq)+ 2H^+ --> CO2(g)+ 2H20 There are two ways to do it. 1. Look at the total charge on the left for the first equation. It is -1+8 = +7 and on the right it is +2. So you must add 5 electrons to the left [+7+(-5)=+2] to make it ...
Friday, October 17, 2008 at 8:08am by DrBob222

Coterminal Angles
I need help with this.. it's for my midterm review. My midterm is next week. I would appreciate the help. Determine two coterminal angles (one positive and one negative) for each angle. The answer must be in degrees. a) 36 degrees b) -120 degrees c) 300 degrees d) -420 degrees
Sunday, January 6, 2008 at 11:30am by Joe

chemistry 1st year, for midterm help
We will be happy to critique your work, or thinking. We aren't going to do your tests for you.
Wednesday, February 11, 2009 at 11:10pm by bobpursley

chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 4:54am by Antonio

CHEMISTRY
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 4:59am by Antonio

Chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 2:47am by Antonio

Chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 2:46am by Antonio

Chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 1:36am by Antonio

Chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 1:01am by Antonio

chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 12:07am by Antonio

chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Friday, December 14, 2012 at 11:47pm by Antonio

chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Friday, December 14, 2012 at 11:46pm by Antonio

Chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Friday, December 14, 2012 at 1:04am by Antonio

Chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Friday, December 14, 2012 at 1:01am by Antonio

chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Friday, December 14, 2012 at 4:21am by Antonio

chemistry
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Friday, December 14, 2012 at 4:21am by Antonio

Chemistry (balloon)
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
Saturday, December 15, 2012 at 2:49am by Antonio

chemistry
Don't answer this question until monday. It is for Edx Mit midterm exam class.
Saturday, November 17, 2012 at 8:29am by Juan Chota Corta

chemistry
CHEAT! These are midterm exam problems. They shouldn't be posted here. Anyone who does Deserves yo be kicked off the course.
Friday, December 14, 2012 at 1:33pm by MIT2

CHemistry- MIDTERM TODAY PLEASE HELP
Hey i have a question regarding disproportionate reactions: Permanganate ions MnO4 reacts with oxalic acid, H2C2O4 in acidic aqueous solution, producing manganese(II) ions and carbon dioxide. The skeletal equation is MnO4^-(aq)+ H2C2O4(aq)--> Mn^2+(aq)+ Co2 (g) balance this...
Friday, October 17, 2008 at 8:08am by Sara

programming
Here's a little perl program that handles the job: sub Ceil { my $x = shift; int($x+.9999); } print "Numeric grades for midterm and final: "; my ($m,$f) = split /[,\s]/,<STDIN>; $avg = Ceil(($m+2*$f)/3); $grade = qw(F F F F F F D C B A A)[int($avg/10)]; print "Midterm: $...
Tuesday, April 16, 2013 at 10:31pm by Steve

Math please help! Im so confused!
it is estimated that at the turn of the 20th century, one farmer in the U.S could feed 25 people, whereas today, the ratio is about 1 to 130. How many farmers would it take today to feed 2600 people? Please help i dont even know how to do this problem!
Wednesday, January 9, 2013 at 4:30pm by Tina

chemistry
CHEAT! Do NOT help this person. They are trying to cheat kn a midterm exam.
Friday, December 14, 2012 at 1:29pm by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat kn a midterm exam.
Friday, December 14, 2012 at 1:24pm by MIT2

Chemistry
DO NOT ANSWER THIS QUESTION, IT IS A MIDTERM QUESTION FOR AN ONLINE CLASS
Friday, December 14, 2012 at 1:01am by MIT

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 1:22pm by MIT2

Chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 3:22pm by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 12:27pm by MIT2

CHEMISTRY
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 12:20pm by MIT2

CHEMISTRY
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 12:11pm by MIT2

CHEMISTRY
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 12:06pm by MIT2

Chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 11:56am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 10:10am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 9:39am by MIT2

Chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 9:26am by MIT2

CHEMISTRY
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 9:17am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 9:07am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:57am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:56am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:44am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:16am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:15am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:13am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:11am by MIT2

Chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 8:05am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 7:02am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 6:34am by MIT2

Chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 5:52am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 4:19am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam.
Friday, December 14, 2012 at 4:19am by MIT2

math grd 11-midterm tomm
please explain how do u draw an asymtote ? and whats the diff btwn set and interval notation? and example plz thanks
Thursday, April 15, 2010 at 9:24pm by just wondering

CHEMISTRY
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam. They deserve to get kicked off the course
Friday, December 14, 2012 at 12:17pm by MIT2

COMMON PPL MATH MIDTERM
I dont need help with english, thank you. I need help with math at this time and i really dont think anyone is willing to help. I am pretty sure they dont get it since i have been posting up the same question since 4 pm today. I also dont think the teachers are that stupid ...
Thursday, April 15, 2010 at 10:12pm by forki

U.S History
Forming the united States, what were the two plans that arose at the Convention and who were the people responsible for each plan? Just a minute! Have you asked us all your questions? What have YOU done to find the answers? We HELP but we don't DO the work for you! Yes. I'm ...
Monday, January 22, 2007 at 8:18pm by COOL

chemistry 1st year, for midterm help
But these questions were never taught in the class and they are appearing on the mid-term.
Wednesday, February 11, 2009 at 11:10pm by ur class fella

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam. qwerty you shoukd be ashamed of yourself too for giving an answer
Friday, December 14, 2012 at 7:33am by MIT2

english
Because me and my family are bless to be alive today. Today is such a pretty day. An know one are messing with me are calling me today.
Wednesday, March 2, 2011 at 11:31am by Anonymous

math
This isn't a specific math question. I'm just looking for some tips for my calculus midterm tomorrow. I'm terrible at math and I can't seem to "think outside the box" in order to do problems correctly. I know my stuff but if a teacher throws something a little different or ...
Sunday, April 25, 2010 at 12:12pm by Kelly

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam. tttt you should be ashamed of yourself too for giving someone else an answer.
Friday, December 14, 2012 at 8:14am by MIT2

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam. The people asking and those giving the answer both deserve to get kicked off the course
Friday, December 14, 2012 at 9:50am by MIT2

English 2
Which hero's story, King Arthur's or Sundiata's, has the more relevant message for young people today? Compose an essay that answers this question, giving at least two examples from the selections and applying them to issues young people face today. Need help with the first ...
Monday, October 11, 2010 at 7:46pm by mysterychicken

chemistry -- CHMA11
If we had previous tests, we would not post them here or give (or sell) them to students. This site may help you study for your midterm exam. (Broken Link Removed)
Wednesday, June 3, 2009 at 6:36pm by Ms. Sue

Chemistry(Please respond, thank you!)
Hannah, I understand that you are having trouble with the homework but academic dishonesty is not the answer. I will be flagging your academic transcripts by the end of today, please come speak with me as soon as you can, maybe we can work something out.
Thursday, March 15, 2012 at 1:02pm by D. Hutchital

Statistics
A simple random sample of 50 students is taken from a class of 300 students. In the class, * the average midterm score is 67 and the SD is 12 * there are 72 women Let W be the number of women in the sample, and let S be the average midterm score of the sampled students. 1 - ...
Sunday, May 12, 2013 at 12:24pm by Din123

English
1. What is bibimbap? It is a popular Korean dish. 2. What do we have today? We have a special dessert today. 3. What is today's special dessert? It's chocolate ice cream. 4. Who are they? They are student reporters. 5. What is the opening hours of the library? It's open from 8...
Monday, April 1, 2013 at 9:30am by rfvv

American Government
I've read my book and still can't find the answer to this question. I need an explanation so I can study for my midterm coming up. Help please? Describe two ways the federal bureaucracy helps to shape laws passed by Congress.
Friday, December 25, 2009 at 11:58pm by Karen

Finance
You can deposit 10,000 into an account paying 9% annual interest either today or exactly 10 years from today. How much better off will you be at the end of 40 years if you decide to make the initial deposit today rather than 1o years from today?
Friday, September 16, 2011 at 1:35pm by Sky

U.S.History
i need help answering this question:how is the constituiton "alive" today. i dont know if i understand it correctly does it mean like what features or parts of the Constitution make it flexible enough to apply to the nation's needs today? if that is what it means..can i please...
Tuesday, January 27, 2009 at 5:06pm by y912f

chemistry
CHEAT! Do NOT help this person. They are trying to cheat in a midterm exam. Both the person helping and the original poster are in violation of the honor code
Friday, December 14, 2012 at 8:16am by MIT2

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