MATH  Rational Expressions
 👍 0
 👎 0
 👁 144
Respond to this Question
Similar Questions

math
need to make a venn diagram using 3 circles. A survey on subject being taken by 250 students at a certain college revealed the following info: 1. 90 were taking math 2. 145 were taking history 3. 88 were taking english 4. 25 were
asked by kyle on August 6, 2012 
Math
The College Board reported the following mean scores for the three parts of the Scholastic Aptitude Test (SAT) (The World Almanac, 2009): Assume that the population standard deviation on each part of the test is = 100. a. What is
asked by Vanessa on April 16, 2014 
Stats
the average placement test score of a sample of 64 students out of 1000 registered at a community college is 70 with a standard deviation of 15. Construct a confidence interval with a 5% chance of error.
asked by D on April 6, 2014 
achieving academic excellence
Excelling at taking tests depends on; a)knowing the 'what and how " of test taking b)the amount of hours of spending studying c)reviewing all the materials covered in the course d)how well rested you are before the test My answer
asked by Vedrana on December 16, 2015 
statistics
A marketing research ﬁrm suspects that a particular product has higher name recognition among college graduates than among high school graduates. A sample from each population is selected, and each asked if they have heard of
asked by Joshua on November 17, 2010

statisitcs
The combined math and verbal scores for students taking a national standardized examination for college admission is normally distributed with a mean of 560 and a standard deviation of 180. If a college requires a student to be in
asked by veronica on October 23, 2014 
statistics
The College Board reported the following mean scores for the three parts of the Scholastic Aptitude Test (SAT) (The World Almanac, 2009): Assume that the population standard deviation on each part of the test is = 100. a. What is
asked by Vanessa on April 15, 2014 
Help with Psychology Homework
Your professor asks you to take a personality test. After taking the test, you read your description of your personality type, and are disappointed that the results do not seem to capture your personality at all. In fact, you
asked by Chris on March 24, 2015 
chemistry
I am a freshman in college, and am taking a placement test soon, but haven't seen chemistry since 10th grade. I'd appreciate any help I can get from anyone here to help me solve this problem: Hydrogen and sulfur chemically combine
asked by John on January 5, 2012 
statistics
10th grade New York public school students taking a standardized English test produced test scores that were normally distributed with a mean of 85 and a standard deviation of 4. Let x be a random variable that represents the test
asked by jill on December 4, 2016 
chemistry
what is the density of an 84.7g sample of an unknown substance if the sample occupies 49.6cm3? what volume would be occupied by 7.75g of this same substance? PLEASE help need the answer tonight i have a test tomorrow i kind of not
asked by heather on September 22, 2010
You can view more similar questions or ask a new question.