BC
Most popular questions and responses by BC
Math  PreAlgebra
A set of building blocks of various shapes and colors. If 30% of the blocks are cubes, and 40% of the cube blocks are red the then _______? what % of the blocks are red cubes.
asked on August 29, 2010 
Algebra
Q=505P. Solve the equation for P Choose the right one P=50Q P=50+Q P=105Q P=10(1/5)Q P=505Q
asked on August 29, 2010 
Economics  Please Help
Suppose the economy has been producing its potential, but it is now experiencing a recession. Which of the following is a discretionary fiscal policy that would bring the economy closer to its potential output? Check all that apply. 1) A tax cut 2) A tax
asked on July 6, 2010 
Need HELP ASAP  PLEASE ` economics
Suppose the economy has been producing its potential, but it is now experiencing a recession. Which of the following is a discretionary fiscal policy that would bring the economy closer to its potential output? Check all that apply. 1) A tax cut 2) A tax
asked on July 7, 2010 
gen chem 1
You carefully weigh out 20.00g of \rm CaCO_3 powder and add it to 81.00g of \rm HCl solution. You notice bubbles as a reaction takes place. You then weigh the resulting solution and find that it has a mass of 92.80g . The relevant equation is \rm
asked on May 22, 2013 
algebra
A car is traveling 60 mph. A truck leaves 7 minutes later and is traveling 70 mph. How long before truck will pass car?
asked on August 26, 2011 
math
Twelve randomlychosen students were asked how many times they had missed class during a certain semester, with this result: 2, 1, 5, 1, 1, 3, 4, 3, 1, 1, 5, 18. For this sample, the median is _____. A. 2.5 B. 3 C. 3.5 D. 2 need help please
asked on August 30, 2010 
Algebra
Suppose the estimated quadratic model Yt = 500 + 20 t  t2 is the bestfitting 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
asked on August 30, 2010 
Algebra 2
Suppose the experimental probability is 1/3 that a carton of eggs contains at least one broken egg. Use the simulation of 20 trials to find the experimental probability that 3 cartons selected at random contain only unbroken eggs.
asked on November 2, 2010 
Criminal Justice
write a paper comparing and contrasting the role of the defense counsel with that of the prosecutor. Do you think that the defense council is the same as a defense attorney, I just think that this homework question is kind of vague without a lot of detail
asked on June 18, 2010 
physics
Vector has a magnitude of 8.80 units and makes an angle of 43.0° counterclockwise from the positive xaxis. Vector has a magnitude of 8.00 units and is directed along the negative xaxis
asked on September 6, 2010 
Business Negotiations
What are the five types of power? I don't know what the five types are and everytime zi search there is something different per, doctorol, attorney, etc... this is 5 types of power in business or negotiations. Based on your experience with a negotiation,
asked on June 19, 2010 
physics
A 4.9 kg bag of groceries is in equilibrium on an incline of angle è = 26°. Find the magnitude of the normal force on the bag.
asked on January 3, 2012 
economics
We can conclude that there has been inflation since the base year if the GDP price index in the current year is A) positive B) equal to zero C) less than 100 D) greater than 100 E) negative
asked on June 26, 2010 
Algebra
(x+3)/(x+8)(x8)/(x3) I worked this out and got 55 Ans. But was marked wrong because the Ans. is 55 why and how does this end with no minus()sign please show working
asked on October 9, 2015 
Business accounting question
The standards and rules that are recognized as a general guide for financial reporting are called __________. A. generally accepted accounting principles B. operating guidelines C. generally accepted accounting standards D. standards of financial reporting
asked on August 30, 2010 
algebra
Solve for P so P=? 1.)q=25p P= I think it is 25+Q ? but am not sure 2.)Q=123P P= this one I get q12/3 but that's not aN OPTION AND i DON'T KNOW IF IT IS RIGHT OR HOW TO WRITE IT And #3 I have no clue on ?? 3.) 12Q=324P P=
asked on August 29, 2010 
Math  PreAlgebra
44) A financial institution wishes to estimate the mean balances owed by its credit card customers. The population standard deviation is estimated to be $300. If a 98 percent confidence interval is used and an interval of ±$75 is desired, how many
asked on August 30, 2010 
economics
An increase in the value of the U.S. dollar relative to foreign currencies would lead to A) an increase in U.S. exports and a decrease in U.S. imports B) a decrease in U.S. exports and an increase in U.S. imports C) an increase in both U.S. imports and
asked on June 26, 2010 
physics
List four effects that can be observed that demonstrate light travels in straight lines. Does anybody know the answer??
asked on February 4, 2009 
Math
Express the following in a + bi form: i / (2 + i) Answer a. 2 + i b. (1/5)  (2/5)i c. 2  i d. (1/5) + (2/5)i
asked on September 12, 2010 
business
18) A rational decision maker __________. A. ignores the likely effects of government policies when he or she makes choices B. ignores marginal changes and focuses instead on “the big picture” C. takes an action only if the marginal benefit of that
asked on August 30, 2010 
Rome  Religion
Does anyone know when and or how Romans converted to Christianity, I know it was years ago,I do know they consumed Greece and the Greek religion around 500 BC renaming most of the greek gods to suit their own, but I do not know when Christianity became
asked on June 20, 2010 
General Question
How might a potential employer evaluate your writing if you did not use proper verb tenses? Why? General question, I ned others perspective on to help answer this question. thanks
asked on November 1, 2010 
Algebra 2
Complete the system for no possible solutions: x+y+z = 7 y+z = ? y+z=?
asked on October 14, 2010 
Scientology
Does anyone know anything or have an opinion on Scientology (religion) I have chosen this as my final topic it is 2500 words and I only have 1500 I have been to the sites, I have done the research, but I have yet to ask people what they think or know of
asked on June 19, 2010 
8th grade Science
The density of salt(sodium chloride) is 2.16g/mL. What is the volume of 216g of this solid?
asked on September 18, 2008 
math
What is log2.135?
asked on October 25, 2010 
MAth
If x = log28, what is x?
asked on October 25, 2010 
Math
Express in the form, a + bi: (11 + 4i) + (6 + 8i) Answer a. 5 + 12i b. 5  12i c. 3 + 10i d. 7 + 14i
asked on September 12, 2010 
math
Simplify: (1 + i)(1  i) Answer a. 2i b. 2 c. 2i d.2
asked on September 12, 2010

Algebra
hey i know the answer now i wrote left to right instead of right to left and botched the answer
posted on October 9, 2015 
General Question
any specific examples of why? that is what I cannot think of, I know how like errors on a resume, application, etc... I know the employer may feel that one is incompetent or sloppy. But I cannot think of the specific why examples? Shows that a person does
posted on November 1, 2010 
Math
y = 937/224, but there are quite a few steps to getting there
posted on November 1, 2010 
MATH
x = y+4 y = x+4
posted on November 1, 2010 
Math
35000
posted on September 12, 2010 
math
(x+5)=3 x=35 x=2
posted on September 12, 2010 
Math 117
tc=total cost a. 2500+(3x)=tc b. (2500+(3x))/x or tc/x c. 10= $253 per animal 100= $28 per animal 1000= $5.50 per animal d. As the amount af animals increase the price decreases and the average price will never fall below $3.00 e. (2500+(3x))/x=5 x=1250
posted on September 12, 2010 
math
oh got it sorry I pasted the wrong question
posted on August 30, 2010 
business
20)b and 21)is b , 18 I think is D and 19 C? but not sure
posted on August 30, 2010 
Algebra
so it is negative then? (1/5) Thank You
posted on August 29, 2010 
Algebra
Thank You, I thought that was but not 100% sure because I get backwards on the positive and negatives, Do you know how I find out the slope of the line or would graph it then?
posted on August 29, 2010 
Math  PreAlgebra
I see, I got it now, I think I was trying to over think it, it was realtivly easy they just threw in a bunch of etra words. Thanks MS. SUE
posted on August 29, 2010 
Health Information
It's A. physician services for sure, those on medicare and medicaid have a limited number of privuders but can be seen at any of b,c,d with full cost paid.
posted on August 9, 2010 
Rome  Religion
thanks
posted on June 20, 2010 
Business Negotiations
yeah I kind of figured like negotiating a pay raise or salary, but I have combed the book several times. hmmmm,so, maybe I am overlooking something. I know position is one of them for sure, knowledge or expertise may be another, but I can't find five
posted on June 19, 2010 
Criminal Justice
Right but are attorney and council the same thing?
posted on June 18, 2010 
COM 220
You should use your schools library use main data base articles serach, they are some of the best and academically acceptable resources there are books, articles, journals, etc...
posted on June 18, 2010 
algebra
It is c none for sure I have tried it two different ways
posted on June 18, 2010 
math
I don't know if I understand your question completely but by solving this problem it is equal to 219E+50/50
posted on June 18, 2010 
math
this is your answered when completely factored for 100% sure (3x+4y) (2x+3y)
posted on June 18, 2010