Friday

December 19, 2014

December 19, 2014

Number of results: 2,699

**microeconomic first principals**

the best measure of the opportunity cost of any choice is: the monetary cost of that choice. whatever you have given up to give that choice,even if no monetary costs are involved. the cost associated with not taking full advantage of the opportunity offered by that choice. ...
*September 19, 2007 by dritan*

**math**

Joe wants to join a gym where there are two choices for membership payments. Choice A is available for $75 down and $15 per month. Choice B is available for no money down and $25 per month. For how many months should Joe be a member to make choice A cheaper than choice B
*January 11, 2012 by Alyss*

**E.L.A. PLEASE CHECK!**

Which choice is a sentence fragment? A- Anne looked forward to the trail ride. B- Her horse and gear were all ready to go. C- It poured rain on the morning of the ride, the bad weather continued. D- Canceling the ride due to the bad weather. My choice is D. Which choice is a ...
*October 1, 2014 by Skye*

**grammar**

Can someone please check my work? Thank you. Which of the style guides is most focused on professionals who are writing articles for publication? MLA APA Chicago (my choice Which of the style guides no longer recommends citing URLs? MLA APA (my choice) Chicago Are you ...
*March 30, 2012 by kevin*

**Math**

Choice 1: Payments of $ 2600 now, $ 3200 a year from now, and $ 3880 two years from now. Choice 2: Three yearly payments of $ 3200 starting now. Modification: Interest is compounded continuously instead of annually. (a) If the interest rate on savings were 4.86 %, which would ...
*June 27, 2014 by Anonymous*

**calculus**

Choice 1: Payments of $ 2600 now, $ 3200 a year from now, and $ 3880 two years from now. Choice 2: Three yearly payments of $ 3200 starting now. Modification: Interest is compounded continuously instead of annually. (a) If the interest rate on savings were 4.86 %, which would ...
*June 27, 2014 by Anonymous*

**Algebra 1 **

1). A sales representative is given a choice of tow paychecks plans. One choice includes a monthly base pay of $300 plus 10% od his sales. The second choice is a monthly salary of $1200. For what amount of sales would the representative make more money with the first plan? 2...
*October 14, 2013 by Anonymous*

**choice**

Making responsible choice for healthy and balanced lifestle
*March 6, 2011 by Brightness*

**WAN**

1. Saguaro Federal has mainframes for all of its banks and businesses. Should the company use the Ethernet or Token Ring protocol? Explain your choice. Why is this choice appropriate? 2. XYZ Technology Consultants has offices on the second, third, and fourth floors of the ...
*June 20, 2008 by james*

**Math**

what is the solution to the system of equations? 5x + 4y = 8 x - 2y = 10 (not multiple choice) my answer: (-5, -1) What are the missing values? (coincident) 4x + 5y = 8 8x + ____ y = _____ (Not multiple choice) Im not sure how to do this one collection of dimes and nickels is ...
*November 19, 2014 by Anonymous*

**math**

Solve by the method of choice A book club offers a choice of 8 books from a list of 40. in how many ways can a member make a selection?
*August 23, 2011 by marie *

**Math**

14+2m = 4m - 16 (no multiple choice) I don't understand it 4(x +2) = 14 - 2(3 - 4x) (no multiple choice) Eight subtracted from 4 times a number is equal to 4 less than 6 times the number. (not multiple choice) my answer is 8x - 4 = 4x - 6
*September 22, 2014 by Anonymous*

**Chemistry(Please check)**

Which of the following four processes are accompanied by an increase in entropy? 1. I2 (s) -> I2 (g) 2. 2 I (g) -> I2 (g) 3. 2 NH3 (g) -> N2 (g) + 3 H2 (g) 4. Pb2+ (aq) + 2 OH – (aq) -> Pb(OH)2 (s) Answers: a. 1 & 2 b. 1 & 3 c. 3 & 4 d. 2 & 4 e. only 3 I am pretty ...
*April 23, 2012 by Hannah*

**geometry**

Can someone check my work please? What is the area of the figure below? 18 in² 30 in² 36 in² (my choice) 60 in² What is the area of the figure below? 31.5 m² 63 m² (my choice) 84 m² 126 m² What is the value of h? 9.6 units 26.7 units (my choice) 48 units 96 units What is the ...
*March 30, 2012 by kevin*

**Math**

12+4n/3 = 8 Not multiple choice.. trying to find n. My answer is 7 9a - 3(a -6) = -6 Not multiple choice.. I'm not quite sure how to do this The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle? Not multiple choice...
*September 17, 2014 by Anonymous*

**education**

explain what school choice options are available. Do you feel having school choice options is a benefit to parents and students? How does having school choice options affect the funding of public schools? Explain your reasoning.
*July 8, 2008 by Anonymous*

**C++**

#include <iostream.h> #include <stdlib.h> int main ( ) { int choice; cout << "Computer Repair" << endl; cout << "\n Does your ailing computer beeps multiable times at startup?" << endl; cin >> choice; switch (choice) { case Yes: cout &...
*July 10, 2008 by asdf*

**computers**

Saguaro Federal has mainframes for all of its banks and businesses must the company use the Ethernet or Token Ring protocol? Explain your choice why is this choice appropriate?
*February 2, 2010 by Jo*

**check geo**

since the fall of communism some eastern european have: A)taken steps to return to a cummunist system of government. b)had difficulty adapting to free market system. c)cleaned up thier enviornment promblems D)all of the above my choice is d state farms in communist europe were...
*August 30, 2009 by henry*

**Math**

Use symbols to represent unknowns and variables. Write inequalities to answer questions arising situations. 1. A sales representative is given a choice of two paycheck plans. One choice includes a monthly base pay of $300 plus %10 comission on his sales. The second choice is a...
*September 25, 2013 by Pam*

**MATH**

Divide if possible 48/-8 select the correct choice below and fill in any answer boxes in your choice A.48/-8= B.The answer is undefined.
*September 26, 2009 by Sammy*

**Math**

divide if possible -28/14 select the correct choice below & fill in any answer boxes in your choice. a. -28/14= b.the answer is underfined
*September 27, 2009 by Joe*

**simple math**

(y2-9)/4y times 12/3y+9 does it equal y-3 No, it is not y-3 [(y2-9)/4y] * 12/(3y+9) =(1/4)(y+3)(y-3)(1/y)*(1/3)*[4/(y+3)] =(y-3)/(3y) thank you but that wasn't an answer choice. (y-3)/y was an answer choice though Sorry, I made an algebra error factoring the "12" =(1/4)(y+3)(y...
*November 29, 2006 by Anonymous*

**English**

The internet is a/an source. A. print B. electronic C. non-print D. media I can't choose between choice B and choice D.
*July 26, 2012 by Emma*

**Stats**

An instructor gives a test with 20 multiple choice questions. There are 4 responses per questions and only one choice correct. The test also has 30 True/False questions. Determine the probability a student randomly guessing on all questions and correctly answering no more than...
*March 31, 2011 by Lacey*

**huck finn**

Jim protects Huck by a. making him get out of bad weather b. preventing him frsom seeing a dead man c. a and b I know that b is one for sure so it can't be answer choice a but it could be choice c) a and b.
*November 17, 2006 by anonymous*

**physical science**

A disturbance sends ripples across water in a tub. These ripples are an example of a? rarefaction longitude wave compression surface wave (my choice) Sound is an example of what kind of wave? transverse wave longitude wave surface wave wavelength (my choice) Waves carry -- ...
*April 12, 2012 by kevin*

**Calculus**

Calculate 20 terms for the sequence P0=-.5 and k=1.8, P0=.5 and k=2.8, and P0=.3 and k=1.8. Does the limit depend on the choice of P0? Does it depend on the choice of k?
*November 25, 2013 by Robin*

**French**

Are my answers correct? 1 Elle voit le film au cinéma. Elle _____ voit. le-my choice lui pour me 2 Nous parlons souvent à nos professeurs. Nous _____ parlons souvent. les leur-my choice y en 3 Elle va en Chine. Elle ____ va pour étudier la culture. lui y-my choice en sur 4 Il ...
*September 29, 2012 by Mark*

**english**

Can someone check my work PLEASE.. Which of the following is not a strategy for revising your paper? Check for redundant language. Remove overly complicated language. Get rid of euphemisms and clichés. None of the above (my choice) Choose the correct word to complete the ...
*March 29, 2012 by kevin*

**geography**

what is the second largest religion in russia today: A)islam B)christianity C)buddhism d)judasim my choice b todays russia literacy rate is: A)about 80 % B)nearly 100 % C)under 50% lower than at any time in history. my choice b.
*September 2, 2009 by henry*

**MTH209**

Use the graph of the system to determine the solution. x + y = 4 x+ 3y= 6 What is the solution? Select the correct choice below and fill in an answer boxes in your choice. A. (Type an ordered pair). B. There are infinitely many solutions. C. There is no solution.
*November 30, 2011 by Tangela*

**accounting**

The choice of accounting or a fiscal year end can affect the ability to compare two companies. Any ideas, as to why organizations choice different year-ends?
*August 18, 2008 by Anonymous*

**Math**

Whcih is correct: 1/2% of 50 is 25. OR.. 1/2 of 50 is 25? The difference of this two is that choice number one has a percent sign and the second choice doesn't have a percent sign.
*October 4, 2012 by Losa*

**criminology**

how is criminal behavior explicable according to rational choice theory? It would be helpful if you phrased your questions in regular English and explained your terms. explicable ??? rational choice theory ??? ?? question pertains to the rational choice theory of crime. ...
*March 25, 2007 by kg*

**math**

Beth Dahlke is taking a ten question multiple choice test for which each question has three answer choice only one of which is correct. Beth decides on answers by rolling a fair die and making the first answer choice if the die shows 1 or 2 the second if it showes 3 or 4 and ...
*November 19, 2012 by Katarzyna*

**math**

Beth Dahlke is taking a ten question multiple choice test for which each question has three answer choice only one of which is correct. Beth decides on answers by rolling a fair die and making the first answer choice if the die shows 1 or 2 the second if it showes 3 or 4 and ...
*November 20, 2012 by Andrew*

**PHI 103**

Will someone please confirm my answers here. I'm stumped. Feel good, but not sure. Thank you. 1. "Julie and Kurt got married and had a baby" is best symbolized as M v B M & B M ¡æ B M ¡ê B My choice is C 2. What is the truth value of the sentence "P v ~ P"? True False Cannot ...
*September 15, 2012 by charger*

**Math**

Which is correct: 1/2% of 50 is 25. OR.. 1/2 of 50 is 25? The difference of this two is that choice number one has a percent sign and the second choice doesn't have a percent sign.
*October 4, 2012 by Losa*

**Math**

Betsy is making a flag. She can choose 3 colors from red white blue and yellow. How many choices does Betsy have? I get 8 or 16. Am I right? Do I count choices that are in diferint order as another choice? r w b r b w Is that 1 choice or 2?
*August 22, 2012 by Sam*

**algbrea**

Francine and Cheryl received equal scores on a test made up of multiple choice questions and an essay. Francine got 34 multiple choice questions correct and received 14 points for her essay. Cheryl got 30 multiple choice questions correct and received 22 points for her essay...
*September 29, 2014 by jace*

**Math**

a 10 question multiple choice test has 4 possible answer for each question. A student selects at least 6 correct answers. Find probability of this event: (multiple choice) A) .118 B) .995 C) .068 D) .571
*December 13, 2011 by Matt Borchelt*

**Marketing - Consumer Choice Models**

Which consumer choice model involves prioritizing service attributets and then using minimum level cutoffs when evaluating a service? A. Conjunctive B. Disjunctive C. Lexicographic? I think it is A. but I am not certain. Help!
*May 10, 2012 by Lisa*

**Math **

The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle? (not multiple choice) my answer is 14 5(a-4) - 8a = 55 (not multiple choice) my answer -25 2n-7/3 = 15 (not multiple choice) my answer is 6
*September 19, 2014 by Anonymous*

**Math**

The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle? (not multiple choice) my answer is 14 5(a-4) - 8a = 55 (not multiple choice) my answer -25 2n-7/3 = 15 (not multiple choice) my answer is 6
*September 19, 2014 by Anonymous*

**geography**

. Choose Europe, North Africa or Southwest Asia as the best region to contain Egypt. Write a paragraph explaining your choice. Remember to explain how formal, functional, and perceptual regions influenced your choice. Give specific details to support your explanation. (10 points
*November 16, 2014 by Diego*

**possessive form of nouns**

Could someone check my work please? 1. the homework for this week the homework for this week this week’s homework(my choice) homework’s week homeworks weeks 2. the handle of the basket the basket’s handle the handle’s basket(my choice) the baskets handle the baskets’ handle 3...
*November 13, 2012 by jayson*

**Business**

How does the choice of a manager for an international assignment differ from the choice of a manager for an assignment in the person¡¯s home country?
*November 23, 2008 by Ashley*

**English**

I failed my english test there was a couple of questions I had wrong and I need an explanation why If this be error and upon me proved, I never writ, nor no man ever loved. These lines are an example of a/an A. quatrain. B. octet. C. couplet. D. sestet. I choice b and I got it...
*April 18, 2008 by janet*

**Math**

solve 3(2x-2)=18 select the correct choice below& if necessary fill in the answer box to complete your choice. a. the solution is x= simplify answer. b. the solution is all real numbers. c. there is no solution.
*September 26, 2009 by Cathy*

**marketing 401**

Organizational Values 1. Mention an organization of your choice that displays excellent values, that orient it for growth. What do you see these values as being? How do they lead to a growth orientation? Think of any organization you want to for this discussion, from a small ...
*March 16, 2010 by cynthia*

**Math! Please check!**

Which statement best describes inductive reasoning? A- It uses previously proven or accepted properties to reach a conclusion. B- It uses observation of patterns and past events to reach a conclusion. C- It uses any convenient method to reach a conclusion. My choice is B. ...
*October 7, 2014 by Skye*

**Calculus PLEASE check my work ,**

1.) which of the following represents dy/dx when y=e^-2x Sec(3x)? A.3e^-2x sec(3x) tan (3x)-2e^-2x Sec(3x)<<<< my choice B.)3e^-2x sec(3x)tan (3x)-2xe^-2x sec(3x) C.)3e^-2x sec(3x)tan (x)-2e^-2x Sec(3x) D.)3e^-2x sec(3x)tan (x)-2xe^-2x sec(3x) 2.)calculate dy/dx if...
*March 12, 2011 by anon*

**LA: Word choice ASAP**

Which of the following is NOT a good example of specific word choice? A) They were stranded on the island. B) They were left on the island. C) They were ditched on the island.
*December 5, 2013 by Mileena*

**algebra**

simplify (6x^3-16x^2+11x-5)/(3x-2) (3x-2)(2x-1)^2-3 my muliple choice is: a)6x^2-12x+3 -9 3x-2 b)2x^2-4x+1 -9 3x-2 c)2x^2-4x+1 -1 3x-2 d)x^2+8x-3 -9 3x-2 the 3x-2's are all under the last number. typo on b. the last number is 3 the signs are the same. im sorry for the ...
*August 3, 2007 by erin*

**Calculus 12th grade (double check my work please) **

1.) which of the following represents dy/dx when y=e^-2x Sec(3x)? A.3e^-2x sec(3x) tan (3x)-2e^-2x Sec(3x)<<<< my choice B.)3e^-2x sec(3x)tan (3x)-2xe^-2x sec(3x) C.)3e^-2x sec(3x)tan (x)-2e^-2x Sec(3x) D.)3e^-2x sec(3x)tan (x)-2xe^-2x sec(3x) 2.)calculate dy/dx if...
*March 7, 2011 by anon*

**hi ms.sue**

About what percentage of southeast asian countries are islands? A)50% B)10% C)70% D)80% my choice is a. early cultures devolped in southeast asia through: A)extensive marititme trade B)isolated pockets of ethnic devolpment C)contact with europeans traders D)contact with ...
*October 5, 2009 by henry*

**English**

Which of the following is an example of a focused topic for a research paper? A. Which skateboard manufacturer makes the best boards? B. Why everyone likes skateboard. C. All about skateboards. I know that Choice C is just wrong I would say A as it seems to be the most focused...
*July 8, 2010 by Daisy*

**math**

how come in y=x^2, the range is all real numbers, y is greater than or equal to 0 or is it for x=y^2? in y=x^2 imagine any choice of x (the domain) you might make. No matter what x you choose, once you square it, it becomes positve. So y can never be a negative number, ...
*March 20, 2007 by lucy*

**science (check please (:)**

8.Which of the following would help decrease the human ecological footprint? . . . . . . . . . . . . . . . My answer: using public transportation instead of riding in a car? (I have doubts on my choice) but my other choice is using bottled water instead of tap water?
*March 28, 2014 by luna*

**ireland**

Is a free choice of careers in ireland or is a career chosen for each person by the goverment? Ireland has free choice of careers. Just as in most of the world, Irish people can hold any job for which they are qualified. thank you for the help You're very welcome.
*August 18, 2007 by rachel*

**math corrections**

I got a few questions wrong and i would like some explanations on these question: 2. A pair of pants sells for $6 more than 75% of its price of the pants? A.$12 B.$18 C.$20 D.$24 E.$36 Choice E is wrong. 4. What is the wall thickness, inches, of a tube with an outer diameter ...
*August 6, 2014 by vincent*

**Calculus, Riemann **

IF ANYONE CAN PLEAAAASEEEE HELP ME Use the Riemann sum definition of the definite integral to show that b 3 ¡ò x©÷dx - b©ø -a©ø a Here, for simplicity, we assume b > a > 0. Be sure to clearly specify your mesh/grid xi, , and your choice of sample points Xi, ¡âx, and your...
*May 7, 2014 by Ellen D*

**check geo**

abstract painting and geometric design are examples of: A)realism B)impressionism C)romanticism D)modern art my choice d the maastricht treaty was an agreement among: A)all european nations B)western european nations C)eastern european nations D)europe and the united states my...
*August 30, 2009 by henry*

**AP stuff**

"Come to... classroom after school (the possible dates will be announced later in April). There you will naswer 20 multiple choice questions based on the text, as well as AP style multiple choice questions. You will also answer 2 openended questions both of which will be ...
*May 18, 2008 by Me*

**Algebra 2**

Carsen has a choice of shirts for soccer practice. The shirts are small, medium, and large. She has a black shirt and a blue shirt. The other choice is long sleeve or short sleeve. How many choices does Carsen have?
*April 28, 2014 by Denise*

**math corrections**

There are 10 men spent 10 days finishing one project. If we need to finish the project by 5 days, how many more men do we need? A.1 B.5 C.10 D.15 E.20 Choice E is wrong, i'm starting to think that choice B is the answer.
*August 13, 2014 by vincent*

**Socials Ms. Sue please help!**

Is the longhouse the best lodging choice for the people of the Plateaus? -they had forestry: adequate supply of wood - large flat land - nomadic during the summer not sure about winter Wold tipis be a better choice? Is it ok if a link isn't provided this time? I have tried to ...
*January 13, 2014 by Bethany*

**Maths**

Multiple-choice questions in a test are graded by adding 2 marks for each correct response and subtracting 1 mark for each incorrect response (including no response). Rory and Jenny answered all the multiple-choice questions, with Rory scoring 27 and Jenny scoring 42. Rory ...
*November 17, 2010 by Jannie*

**geography**

Three critical factors which affect choice of transportation type are time, distance, and environmental impact. Create a chart to show which is the best choice in the following situations: coal being moved 2000km ; an important parcel going 700km ; cars made in Italy to sell ...
*November 24, 2009 by Vanny*

**Stats**

[1.5%] ANOVA: Three groups of 5 students were tested in their ability to correctly answer a 10-question quiz under different formats. Group 1 had a True/False quiz, Group 2 had a Fill-In quiz, and Group 3 had a Multiple Choice quiz. Their scores were as follows: True/False ...
*May 17, 2010 by TJohnson*

**C++**

#include <iostream.h> #include <stdlib.h> int main ( ) { int choice; cout << "Computer Repair" << endl; cout << "\n Does your ailing computer beeps multiable times at startup?" << endl; cin >> choice; switch (choice) { case Yes: cout &...
*July 11, 2008 by sonnytsn*

**Psychology**

What are the correct answers for questions 1 and 2 1. A reward used to predict varied behaviours is referred to as having a) generalizability.(<my choice) b) transituationality. e) variability. d) uniformity. 2. Providing a reward based on the number of cars sold every ...
*May 20, 2012 by Susan*

**Vocabulary check!**

Find the word to best complete the sentence. After Bob's father died, he truly appreciated the ________ advice he received from other men who took a kindly interest in his upbringing. A- avuncular B- patrimony C- matriarchal D- patronymic My choice is D. Find the best word to ...
*October 10, 2014 by Skye*

**Languege arts book responce Walk Two Moons**

Do you agree or disagree with Gramps' decision to let Sal drive by herself to Lewiston? How might the consequences of that choice be different if Gramps had made another decision? Take a position and use examples from the novel to support your choice. Do you agree or disagree ...
*June 10, 2014 by Anonymous*

**HIV questions**

In the latter srage of the dieases known as AIDS the infected person often comes down with an opportunistic disease these infections are diseases which a healthy persons immune system would usually protect against? true (my choice) false Results of testing for HIV/AIDS can be ...
*May 6, 2012 by lilman*

**Chem Lab Help- Check Urgent**

Suggest another solvent you might use instead of ether. Explain your choice giving the advantages and disadvantages of your choice. I said: Toluene Advantages are: -the vapor pressure of Toluene is less -the freezing point is much lower -low polarity -immiscible in water ...
*October 12, 2014 by Tom*

**Science Please Check!**

Which atoms are in all carbohydrates? A- carbon, phosphorus, oxygen B- carbon, nitrogen, oxygen C- carbon, hydrogen, oxygen D- carbon, hydrogen, nitrogen My choice is C. Which type of macromolecule is the sugar fructose? A- protein B- lipid C- carbohydrate D- nucleic acid My ...
*October 14, 2014 by Alexandria*

**operating system**

I been working on this forever can you please show fully how to create these 2 small scripts. It would be very appreciated! the editor im using is VI 1. Write a script called simple.sh to do the following: Displays "There are no arguments" if no arguments were entered. ...
*December 1, 2008 by Zarthemad*

**dwyer**

how do i start to solve this Harry has a choice of a veggie burge and a regular pizza he can have three toppings his choices are lettuce pickles onions tomatos and sprouts that is five items how many combinations can he have I think i multiply 5 x 3 and get 15 can you tell me ...
*April 17, 2007 by tyler*

**choice**

Varsity Press, a publisher of college textbooks, received a $70,000 promissory note at 12% ordinary interest for 60 days from one of its customers, Reader’s Choice Bookstores. After 20 days, Varsity Press discounted the note at the Grove Isle Bank at a discount rate of 14.5...
*September 16, 2013 by d*

**psychology**

I need feedback on my choices. Did I choose the right answers to each of the 10 questions below? If not what is the correct answer for the questions that I got wrong wrong? 1. Dr. Schmidt studies the factors that activate and direct behavior toward an individual’s goals. Dr. ...
*June 24, 2011 by Sharon*

**AED 201**

Many U.S. citizens believe that parents and students must have the right to school choice. Others, however, believe school choice creates greater stratification and segregation among public schools. For example, some argue strong schools have better equipped students and ...
*April 20, 2010 by Rayna *

**geo**

russia depends primarly upon ___ for transportation. A)cars and trucks B)airplanes and cars C)railroads and waterways D)subways and trucks my choice is d why is public transportation important in russia? A)private ownership of automobile is forbidden B)the fares help fund ...
*September 2, 2009 by henry*

**Psychology**

Will someone please let me know if I chose the right answer for my 10 questions? I will indicate my answer that I chose with (MY CHOICE) 1. Factors that distort the way the independent variable affects the dependent variable are referred to as: double-blinds. placebo effects. ...
*June 5, 2011 by Sharon*

**Math**

Which equation represents the perpendicular bisector of AB whose endpoints are A(8,2) and B(0,6)? 10 y=2x-4 20 y=-1/2x=2 3) y=-1/2x =6 4)y=2x-12 So I did Delta Y over Delta X and got -4/8 or -.5. Since it says perpendicular I made it the opposite sign and flipped it and got 8/...
*December 6, 2011 by MR. BILL*

**Psychology**

I need my 10 quiz questions check for correctness. Thank you! 1. An asymptote is: a) a decrease in the strength of the conditioned response. b) an increase in the strength of the conditioned response. c) stability in the strength of the conditioned response. <(This is my ...
*May 13, 2012 by Kathy*

**Economics305**

We make choices as consumers every day. Opportunity cost is defined as a person’s "next best alternative" or "the cost of what you give up when you make a choice." Think of a recent decision you made regarding your career. What was your opportunity cost for making that choice...
*February 8, 2010 by Mizzy Kay*

**Probability**

Mary took a 20 question multiple-choice exam where there are 4 choices for each question and only 1 of those choices is correct. Rather than reading the question, Mary simply puts a random choice of answer down for each question. Determine the probability that Mary gets ...
*January 5, 2013 by John*

**psychology**

The following table describes five situations in which a person reacts to stress in an unhealthy manner. For each: a. identify the stressor(s). b. briefly explain why the person's reaction is an unhealthy choice. c. briefly describe one healthy alternative way of reacting and ...
*October 8, 2008 by ann*

**Calculus 12th grade (double check my work please)**

2- given the curve is described by the equation r=3cos ¥è, find the angle that the tangent line makes with the radius vector when ¥è=120¨¬. A. 30¨¬ B. 45¨¬ C. 60¨¬ D. 90¨¬ not sure A or D 2.) which of the following represents dy/dx when y=e^-2x Sec(3x)? A.3e^-2x sec(3x) tan (...
*March 6, 2011 by anon*

**English for john browm**

Let me give you something on "multiple-choice" items that may help you to guess better. Many teachers prepare multiple-choice tests because they are easy to mark and offer the student the advantage of actually seeing what the correct answer is. There are important strategies ...
*May 7, 2009 by SraJMcGin*

**the scarlet letter genre**

what kind of story, or genre, is the scarlet letter classified as? a. romantic comedy b. psychological romance c. action/adventure d. satire It's B right? I agree with you totally. I would have preferred historical romance, if the choice was offered. Historical fiction would ...
*October 31, 2006 by Anonymous*

**geometry**

Concrete can be purchased by the cubic yard. How much will it cost to pour a slab 11feet by 11feet by 3inches for a patio if concrete costs $63.00 per cubic yard? $211.75 $70.58 (my choice) $317.63 $1,905.75 The volume of a cylinder is 980pi in^3. The height of the cylinder is...
*April 21, 2012 by lilman*

**Spanish**

Hello, I need some help with the questions below. Thank You #1Which sentence is grammatically corret? ( My choice is A) A.El río más grande del mundo es en sudamerica. B.Africa no está tan grande como Eurasia. #2 Which sentence is grammatically correct? ( My choice is A.) A....
*June 22, 2008 by Mandi*

**Math**

Richard Simons is selling his house. He has a choice of taking $125,000 today or $135,000 in 6 months. If he takes the money today, he can invest it at Valley Bank at 5% interest compounded monthly. a) How much would be in the account after six month if he took the $125,000. b...
*April 13, 2014 by M*

**Algebra**

pam scored 78 on a test that had 4 fill-in questions worth 7 points each and 24 muliple choice questions worth 3 points each. She had one fill-in question wrong. How many multiple-choice questions did pam get right?
*October 28, 2011 by Sharday*

**Chemistry question!**

Please help! What do both an atom and an ion of the isotope of sodium, Na, contain? a) 11 electrons b) 12 neutrons c) 23 protons d) 23 neutrons I really don't get the question. Ok, firstly, choice c and d are out, because it is the RMM of Na that is 23, not the number of ...
*August 8, 2009 by Riel*

**english II**

Word Choice and the Use of Idioms (errors in the choice of words and in the use of idiomatic expressions) the answer is d A.The plural form of criterion is criteria. B.Not all employers who believe in the principle of equal employment are in favor of affirmative action ...
*November 24, 2009 by Shaquitta*

**Child Psychology**

I need help, could someone please check my answers to these five questions below. If I answered any that were wrong, please help me to identify the right answer. Thank you. 3. Even though her mother-in-law insists she is wrong, Danielle knows that which of the following ...
*July 20, 2011 by Sharon*

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