stumped
Most popular questions and responses by stumped
Any chemistry lovers?
A voltaic cell consists of Mn/Mn2+ and Cd/Cd2+ halfcells with the following initial concentrations: [Mn2+] = 0.090 M; [Cd2+] = 0.060 M. A)What is the intital Ecell? B)What is Ecell when [Cd2+} reaches .050M. C) What is [Mn2+] when Ecell reaches 0.055V? D)
asked on May 4, 2008 
Social studies
Many of the achievements of the ancient indus valley civilization was due to their advanced knowledge of ____. A. Farming. B. Mathematics C. Weather patterns D. Geography***** What physical feature separates the subcontinent of India from the rest of Asia?
asked on November 6, 2018 
History
Use the drop down menus to complete the following sentence. Although (A) ______ did have some positives like creating a legal code, it generally(B)_______ through severe punishments. Answer choices for A Legalism*** Daoism Confucianism the mandate of
asked on December 6, 2018 
algebra 1
Apiece of yarn 29 inches is cut into two parts, If one of the resulting pieces is m inches long, represent the length of the other piece.
asked on October 12, 2016 
math
Amy has a cube numbered 1 through 6. If she rolls the cube 30 times, how many times can she expect to roll a multiple of 3?
asked on March 25, 2012 
Chemistry again
Two voltaic cells are to be joined so that one will run the other as an electrolytic cell. In the first cell, one halfcell has Au foil in 1.00M Au(NO3)3, and the other halfcell has a Cr bar in 1.00M Cr(NO3)3. In the second cell, one halfcell has a Co
asked on May 4, 2008 
Analytical Chemistry
Calculate the number of grams needed to be dissolved and diluted to 100 ml to prepare 0.200M solution for the following substance BaCrO4. huh?
asked on October 16, 2011 
General Biology
Genetic Inheritance Exercise 1: F1 Hybrid Cross Results: Punnett Square for F1 Cross ¡V Expected Genetic Outcomes F1 Parent, genes: _________ (student to fill in the blanks) ¡ð alleles > ¡ñ alleles v F1 Parent, genes:__________ (student fill in blank)
asked on April 24, 2011 
algbrea
3x5(3x7)= 2(x+9) + 45 3x15x+35= 2x+18 +45 12x + 35 = 2x+63 12x 28 = 2x 12 28 =x 40 =x 3x5(3x7)= 2(x+9) + 45 3x15x+35= 2x+18 +45 12x + 35 = 2x+63 10x+35=63 10x=28 x=2.8 you are both wrong! 3x  15x + 35 = 2x + 18 + 45 12x  2x = 63  35
asked on April 25, 2007 
Priciples of Marketing
Jose suarez has been promoted to sales manager at a new firm and is trying to come up with a salesforce compensation method. He would like to have selling expenses relate directly to sales resources, a highly aggressive sales force, and minimization of
asked on May 11, 2013 
algebra
The cost for a longdistance telephone call is $0.36 for the first minute and $0.21 for each additional minute or portion thereof. Write an inequality representing the number of minutes a person could talk without exceeding $3. Well, Cost= .36 +
asked on April 24, 2007 
accounting for investments
Can someone check my answers. For each of the following eight situations, select the best answer concerning accounting for investments: (A.) Increase the investment account. (B.) Decrease the investment account. (C.) Increase dividend revenue. (D.) No
asked on March 4, 2007 
math statistics
In a survey of families in which both parents work, one of the questions asked was, "Have you refused a job, promotion, or transfer because it would mean less time with your family?" A total of 200 men and 200 women were asked this question. "Yes" was the
asked on June 14, 2014 
Quantatative Analysis
"what volume of .50 m h2so4 must be added to 65 ml of .20 m h2so4 to give a final solution of .35 M? assume volumes are additive"
asked on October 29, 2011 
algebra
Science and medicine. A bicyclist rode into the country for 5 h. In returning, her speed was 5 mi/h faster and the trip took 4 h. What was her speed each way? x for 5h x+ 5 miles for 4 hours 5x = 4 (x+ 5) 5x = 4x + 20 20 miles there 20 miles back x = 20
asked on April 25, 2007 
Algebra
For each 100 8th grade girls in a certain middle school, 85 play soccer, 70 have a cell phone, 75 have a tablet computer, and 80 play a musical instrument. What is the least possible number of these 100 girls who play soccer, have a cell phone, own a
asked on January 9, 2015 
algebra
how do i translate this to a inequalities 2 times a number increased by 28 is less then or equal to 6 times that number 2x + 28
asked on April 24, 2007 
Algebra & Stumped
I am stumped on this question which I belive I will never get an answer to it Shelly hopped onto her bicycle and pedaled to the park at 14 miles per hour. Then she whizzed back at 20 miles per hour. If the total trip took 3 2/5 hours how far was it to the
asked on April 9, 2018 
math
how do I solve .2x^2+12x+11
asked on January 10, 2010 
math
a railing for a deck requires pieces of cedar 4 ft 8 in., 11 ft 7 in., and 9 ft 3 in long. what is the total length of material that is needed?
asked on December 5, 2007 
algebra
Sam must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75,63, and 68. write an inequality representing the score that sam must get on the last test to get a C grade
asked on April 24, 2007 
Intermediate Algebra
Given f(x)=5+6xx^2 find and simplify. A)f(t2)=____? B)f(z+h)f(z)=____? C)f(b)+3=_____?
asked on March 2, 2014 
science 225
How much, how long, and how often are humans exposed to Malathion?
asked on July 18, 2010 
ethics 125
I am supposed to write an autobiographical research paper that analyes the influences of race as it relates to my community. I am having problems with this since I have only lived here a year and I don't socialize with anyone here. Any tips?
asked on July 2, 2010 
college alg
use the transformations to identify the graph of the function. then determine its domain, range, and horizontal asymptote. f(x)=4+3^X/3 please show work
asked on September 2, 2012 
COLLEGE ALG
use the transformations to identify the graph of the function. then determine its domain, range, and horizontal asymptote. f(x)=4+3^X/3
asked on September 2, 2012 
adult education
what is environmental ethics and human values?
asked on July 9, 2010

Science
First B was wrong then B was right?
posted on October 11, 2019 
Art
Thanks guys. If you go to connections academy the correct answers are AAC. trust me
posted on December 20, 2018 
Math
Would the property be communicative since commute means to move around
posted on December 18, 2018 
Math
What property was used though???
posted on December 18, 2018 
History
Thank you so much :)
posted on December 6, 2018 
History
Okay I think I got it, is it Created unrest? I found a page in my textbook with created unrest in the paragraph.
posted on December 6, 2018 
History
Thanks Ms.Sue
posted on December 6, 2018 
Social studies
Thank you so much Damon
posted on November 6, 2018 
Social studies
Can anyone help me by telling me if my answers are right I'm not too sure I just want a second opinion
posted on November 6, 2018 
Quantatative Analysis
Thanks, but there are 3 Molarity amounts given, I am not sure how to do this step by step. I know the formula, but don't know how to fit all of them in....?
posted on October 29, 2011 
science 225
I guess the teacher is asking in general
posted on July 18, 2010