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Homework Help: Health: Choice Making

Recent Homework Questions About Healthy Choice Making

multiple choice
A magnetic flux through a circuit increases linearly with time, then the absolute value of the induced e.m.f A) increases because the flux is increasing B) decreases because according to Lenz's law it opposes the original increase of the flux C) stays the same at all times
Thursday, November 10, 2016 by angy

Science
Unit 3 Test Multiple Choice Please select the correct response for the following questions. 1. What is the smallest part of all matter called? (1 point) * a. Element b. Atom c. Molecule d. Compound 2. Which of the subatomic particles is negative? (1 point) a. Nucleus b. ...
Thursday, November 10, 2016 by Becky

algebra 2
The graph shows a probability distribution. Which probabilities are equal to 0.3? Select each correct answer. P(X≥3) **my choice P(5≤X≤8) P(X≤3) **my choice P(3≤X≤5) **my choice it has a graph but i don't know how to attach to here please help
Wednesday, November 9, 2016 by sel

math last question asap ples :P
Which of the images above represents a proof of the Pthagorean Theorem? Explain your choice, and them explain how the figure proves the Phythagoream Theorem. Figure A The hypotenuse of the right triangle is 64 units^2 One leg is 36 units^2 The bottom leg is 9 units^2 Figure B ...
Monday, November 7, 2016 by coolguy123

stats
If a student answers 40 multiple choice questions, each with four possible answers, by guessing randomly, the probability that she answers at least 15 correctly
Monday, November 7, 2016 by Brian

English
Background You’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and tells you to bring with you a polished piece of writing for them to evaluate your writing skills. The paragraph must describe one particular ...
Saturday, November 5, 2016 by MEG

probability
Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café Noir, or Dollar Bill) and the options of with or without a basket; with or without a horn. Given all of these options, what’s the probability that ...
Thursday, November 3, 2016 by cheryl

Statistics
Suppose Cindy is taking a multiple-choice test where there are 5 possible answers on each question. If she guesses on all 8 questions, what is the probability that she gets: a.) exactly 3 correct. b.) at least 1 correct. c.) What is the mean? d.) What is the standard deviation?
Wednesday, November 2, 2016 by Luna

biology
Which of the following elements is most likely to form an ion that will then form an ionic bond with an ion of a Group 1A element? Be I Fr **my choice Pt
Wednesday, November 2, 2016 by sel

Math
Point Y (-1,-3) is rotated 180° about the origin. What are the coordinates of it's image, point Y'. I keep getting (-1,-3) but that's not a choice. I'm not sure what I'm doing wrong, can someone help? These are the choices listed (-3,-1) (-3,1) (1,3) (3,-1)
Tuesday, November 1, 2016 by Sami

math
You are writing multiple choice test. Each question has 5 choices, only one of which is correct. You have no idea how to answer three questions. What is the probability that you will get all three of these questions correct if you guess the answers? Please help. I'm confused ...
Saturday, October 29, 2016 by Anonymous

Government
Labor group: Student labor union (I am in the labor group!) Employer group: Administration of school _____________________________________ Directions: negotiate the student/admin contract (Some of these points from a realistic standpoint I wouldn't agree with but for this ...
Friday, October 28, 2016 by Dina

Math
Which of the images above represent a proof of the Pythagorean Theorem? Explain your choice, and then explain how the figure proves the Pythagorean Theorem. Images are in the comments >links<
Thursday, October 27, 2016 by Mike

math
Which of the images above represent a proof of the Pythagorean Theorem? Explain your choice, and then explain how the figure proves the Pythagorean Theorem. Figure A: Leg a= 9 units (length) Leg b= 36 units (bottom) Leg c= 64 units (diagonal length) Figure B: Leg a= 25 units (...
Thursday, October 27, 2016 by lola

statistics
In studying the responses to a multiple-choice test question,the following sample data were obtained. At the .05 significance level, test the claim that the responses occur with the same frequency. show work for test statistic & p. response a b c d e/ 12 15 16 18 19 my answer ...
Wednesday, October 26, 2016 by Dhelp

chemistry
For each pair of compounds, predict which species will have the higher molar entropy at 298 K and 1 bar. Be sure to state your reasons for your choice. 1. N2(g) vs. F2(g) 2. ICl (g) vs. BrF(g) 3. 6Li(s) vs. 7Li(s
Tuesday, October 25, 2016 by Dylan

Probability and Stats
A student was totally unprepared for a multiple-choice test and had to absolutely guess the answer to every one of the 100 questions. About what score (percent) would you expect him to earn if there were four possible answers to every question? I'm not sure where to start on ...
Tuesday, October 25, 2016 by Bridget

econmics
below are my answers to the following multplile choice questions, please check and correct me if im wrong, thanks :) 1. Which type of firm is more likely to have its board of directors composed of people from many different nations? Select one: A. Exporter B. Purely domestic C...
Monday, October 24, 2016 by kary

chemistry
For each pair of compounds, predict which species will have the higher molar entropy at 298 K and 1 bar. Be sure to state your reasons for your choice. 1. N2(g) vs. F2(g) 2. ICl (g) vs. BrF(g) 3. 6Li(s) vs. 7Li(s)
Monday, October 24, 2016 by Joseph

poetry
what's the significance of the poet's structure and style choice in the poem Dover Beach?
Sunday, October 23, 2016 by sydney

poetry
what's the significance of the poet's structure and style choice in the poem Dover Beach?
Sunday, October 23, 2016 by Andrea

Economics
Below are my answers to the following multiple choice questions, please check and correct me if im wrong, thanks :) 1.Manufacturing high end products in Canada requires (Multiple Answers Allowed) Select one or more: a. Very focused customer strategy b. International marketing ...
Sunday, October 23, 2016 by kary

Health care
Which of the following refers to the presentation of patient information in a useful form and the association of other relevant details with it? Computer data Health information Patient data Health data Consumer information Computer dat? was my gut choice
Friday, October 21, 2016 by Anonymous

Algebra 2
The graph shows a probability distribution. Which probabilities are equal to 0.3? Select each correct answer. P(X≥3) <my choice P(5≤X≤8) P(X≤3) <my choice P(3≤X≤5)
Thursday, October 20, 2016 by ashleigh

Math
Imagine a triangle with a line extending out of it, I know two of the angles are 63° and 60°. I know the missing angle in the triangle is 57. The angle 57 is next to the line with the missing angle. But I am solving for angle m1. How do I solve this or set this up? It's a ...
Tuesday, October 18, 2016 by Mila

Algebra
The difference between twice a number and a number that is 5 more than 3. Write an equation that could be used to find the value of the number n, and explain how you arrived at.at your choice
Sunday, October 16, 2016 by Shane

Social Studies
2. Why was Georgia so quick to ratify the constitution? A. Georgians feared that a war with the Creek Indians was coming. B. Georgian planters and merchants believe it would promote business. C. Georgians wanted a federal prison system. D. Both A and B are correct. **** 3. ...
Saturday, October 15, 2016 by Fjfhtjvgggfdd

Physics
Multiple Choice. If all of the forces acting on an object an object are balanced (net force is zero), then: a. The object's speed will decrease b. The object's direction of motion can change, but its speed cannot C. The object is ecperiencing zero acceleration Please explain ...
Friday, October 14, 2016 by Anon

Finite
Assume that the test has 5 true/false questions, and 10 multiple choice questions (4 options per questions), each with exactly one correct answer. If a student guesses randomly on each question, what is his expected score? .5*5+10*.25 5/15?
Monday, October 10, 2016 by Molly

Business Law
The __________ is a clause in an international contract that designates which nation's laws will be applied in deciding a dispute arising out of the contract. A. Equal Protection Clause B. Supremacy Clause C. Forum-selection Clause D. Choice of law Clause Ans:B
Monday, October 10, 2016 by Angela

Business Law-- HELP
The __________ is a clause in an international contract that designates which nation's laws will be applied in deciding a dispute arising out of the contract. A. Equal Protection Clause B. Supremacy Clause C. Forum-selection Clause D. Choice of law Clause Ans:B
Monday, October 10, 2016 by Angela

Physics
This is a multiple choice question: You toss a (wrapped) sandwich to a friend leaning out of a window 10 m above you, throwing just hard enough for it to reach her. At the same instant, she drops a silver dollar to you.At what position do the dollar and the sandwich pass each ...
Monday, October 10, 2016 by Tori

English
Can you identify the sentence that contains a verb phrase? a) African violets are an excellent choice for an indoor garden b) These plants are relatively easy to grow c) They require very little natural light d) You can grow them with artificial lighting
Sunday, October 9, 2016 by Kamzi

Language Arts
which answer choice contains the past participle of the verb "talk" A)talk B)talking C)had talked****** D)was talking Is this wright?
Thursday, October 6, 2016 by anonymous

history
"Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction." - The Thirteenth Amendment to the United States Constitution, 1865 ...
Wednesday, October 5, 2016 by selma

English (ELA)
Hi! I really need to do well on this quiz, can someone check my answers? 1. What can you infer from this sentence near the stat of "The Story-Teller" Most of the Aunts remarks began with "Don't" and nearly all of the children's remarks began with "Why" A. The children have a ...
Tuesday, October 4, 2016 by Ruby

math
Aanya made a scale drawing of a picture. The original dimensions of the picture are 8 inches by 12 inches. Which choice shows a possible combination for the dimensions in Aanya’s drawing?
Monday, October 3, 2016 by Anonymous

biology (check answers)
1. How do endothermic and exothermic reactions differ? a. Endothermic reactions release energy and are spontaneous. b. Exothermic reactions release energy and are spontaneous. c. Endothermic reactions give off heat and light. d. Photosynthesis is exothermic. MY CHOICE: B 2. ...
Monday, October 3, 2016 by Dizzie

math
which equation together with x+y=1 forms a system that has a solution of (-3,4) A)y=x B) x-y=1 C)y=x=7 D) -3x+4y=1 I think the answer choice is d by sub in the numbers of -3for x and 4fory
Monday, October 3, 2016 by K.T.

biology (check answers)
1. How do endothermic and exothermic reactions differ? a. Endothermic reactions release energy and are spontaneous. b. Exothermic reactions release energy and are spontaneous. c. Endothermic reactions give off heat and light. d. Photosynthesis is exothermic. MY CHOICE: B 2. ...
Sunday, October 2, 2016 by Dizzie

Algebra
An ice cream shop has 19 flavors. You also have the choice of a sugar cone, waffle cone or cup. If a person orders two scoops of different flavor ice cream, how many possible orders are there, if you do not care about the order of flavors? I don't understand how to factor in ...
Saturday, October 1, 2016 by Autumn

english
identify the sentence that contains a verb phrase 1-2 a. african violets are an excellent choice for an indoor garden b. these plants are relatively easy to grow c. they require very little natural light d. you can grow them with artifical lightning ** A. plants should be ...
Friday, September 30, 2016 by oto

english
identify the sentence that contains a verb phrase 1-3 a. african violets are an excellent choice for an indoor garden b. these plants are relatively easy to grow c. they require very little natural light d. you can grow them with artifical lighting a.too much light will ...
Friday, September 30, 2016 by oto

Math
Your statistics instructor administers a test having five multiple-choice items with four options each. List the ways in which one can guess correctly on exactly four items on this test. Are there 24 ways, because: 4! (4)(3)(2)(1) =24?
Wednesday, September 28, 2016 by Debbie

Language arts
Please check my answers. Thank You! Use the text passage to answer the question. Whatever you post online—whether a silly picture, angry comment, or sharing about a chronic illness—is there forever. Delete it all you want, but colleges and employers can and will find it. ...
Wednesday, September 28, 2016 by Anonymous

Statistics
Your statistics instructor administers a test having five multiple-choice items with four options each. List the ways in which one can guess correctly on exactly four items on this test. Are there 24 ways, because: 4! (4)(3)(2)(1) =24?
Tuesday, September 27, 2016 by Debbie

mathematics
a math consist of 20 multiple choice questions 3 points are awarded for a wrong answer. no points and awarded or deducted for an answered questions. jenny attempted a total of 19 questions and her total score is above 32. find the minimum number of correct answer she obtained?
Tuesday, September 27, 2016 by Anonymous

multiple choice biology
Which of the following do you have less of at the end of cellular respiration than at the beginning? (a)Co-enzyme A (b)ATP synthase (c)ADP (d)the proteins of the electron transport chain (e)FADH2 Please help
Tuesday, September 27, 2016 by madison

AP Chemistry
DrBob222 PLEASE HELP Hf of CO2 = -393.5 kJ/mol Hf of H2O = -285.8 kJ/mol The combustion reaction for benzoic acid C6H5CO2H(s) + 15/2 O2(g) → 7 CO2(g) + 3 H2O(ℓ) has ∆H0 = −3226.7 kJ/mole. Use Hess’s Law to calculate ∆H0f for benzoic acid. 1. &#...
Tuesday, September 27, 2016 by Rachel M

English
All the underlined words are in all capitals and all the bold words are in all capitals also. 1. Choose the meaning of the bold word. They appeared to me DENIZENS of a brilliant existence. (“The Bass, the River, and Sheila Mant") actors environmentalists deserters ...
Tuesday, September 27, 2016 by g

math
a math test consist 20 multiple choice questions. 3 points are awarded for a correct answered. 1 point is deducted for a wrong answer. no points are awarded or deducted for an answered questions. jenny attempted a total of 19 questions and her total score is above 32. find the...
Tuesday, September 27, 2016 by zianne

Math
lim as x approaches negative infinity (3x^5 + 6x + - 3) / (8x^4 + 10) a. Does Not Exist b. 0 c. -3/8 d. 3/8 I solved this and got negative infinity as the answer, but none of the answers are listed above. I finally chose Choice C, but my teacher said the correct answer is A?
Monday, September 26, 2016 by Dave

Math
lim as x approaches negative infinity (3x^5 + 6x + - 3) / (8x^4 + 10) a. Does Not Exist b. 0 c. -3/8 d. 3/8 I solved this and got negative infinity as the answer, but none of the answers are listed above. I finally chose Choice C, but my teacher said the correct answer is A?
Monday, September 26, 2016 by Dave

stats
(a) The test had six multiple-choice items that were scored as correct or incorrect, so the total score was an integer between 0 and 6. Do you think that these data are Normally distributed? Explain why or why not. The distribution is Normal because the standard deviation is ...
Monday, September 26, 2016 by Anonymous

stats
(a) The test had six multiple-choice items that were scored as correct or incorrect, so the total score was an integer between 0 and 6. Do you think that these data are Normally distributed? Explain why or why not. The distribution is Normal because the standard deviation is ...
Monday, September 26, 2016 by Anonymous

English Check My Answer
Which word from the following list has meanings that fit both sentences? I’ll start the fire after _______ a match. The workers are ______ for a higher wage. A. Protesting B. Lighting C. Fighting D. Striking A is my choice.
Sunday, September 25, 2016 by John

Math
The limit as x approaches negative infinity is (3x^5 + x + 2) / (8x^4 - 5) a. DNE b. 0 c. -3/8 d. 3/8 I think the answer is Choice C, but I was stuck between this answer and Choice D.
Friday, September 23, 2016 by Dave

English
All the underlined words are in all capitals and all the bold words are in all capitals also. 1. Choose the meaning of the bold word. They appeared to me DENIZENS of a brilliant existence. (“The Bass, the River, and Sheila Mant") actors environmentalists deserters ...
Friday, September 23, 2016 by M

Career
Please check my answers. Thank you! The amount of goods and services that people want to buy. Producers Consumers Supply Demand* Question 2 (Multiple Choice Worth 10 points) (02.08 LC) Knowledge and tools that enable us to do new tasks more efficiently are knows as _____. ...
Friday, September 23, 2016 by Anonymous

ANUENUE
1.What other types of writing is similar to the autobiographical essay? select all that apply. A. an email to a friend that tells about an event in your life B. a book report you wrote for school C. a postcard sent to your family while you are traveling B. a multiple choice ...
Thursday, September 22, 2016 by Anuenue

Language Arts
1.What other types of writing is similar to the autobiographical essay? Select all that apply. A. An email to a friend that tells about an event in your life B. a book report you wrote for school C. a postcard sent to your family while you are traveling D. a multiple choice ...
Wednesday, September 21, 2016 by Anuenue

Geometry plz help
1.Which choice shows a true conditional with a correctly identified hypothesis and conclusion? •If next month is January, then this month is the last of the year. Hypothesis: This month is the last of the year. Conclusion: Next month is January. <===My answer •Next ...
Wednesday, September 21, 2016 by GummyBears18

Geometry
1.Which choice shows a true conditional with a correctly identified hypothesis and conclusion? •If next month is January, then this month is the last of the year. Hypothesis: This month is the last of the year. Conclusion: Next month is January. <===My answer •Next ...
Wednesday, September 21, 2016 by GummyBears18

math
Which choice is equivalent to the equation -4(x+b)=p+8b A: x=p+7b-4 B: x=-4p-28b C: x=-1/4p+b D: x=-1/4p-3b
Sunday, September 18, 2016 by Gg

History
Please check my answers. Thank you! The colonies of New York, Pennsylvania, New Jersey, and Delaware were all part of which colonial region? Eastern Middle* New England Southern Question 2 (Multiple Choice Worth 4 points) (01.06 LC) Who would have written a secondary source ...
Thursday, September 15, 2016 by Anonymous

3rd grade math
Mr. king,ms. Lee,and mr. Patel own pizza shop together. They estimatedd the number of customers over the past 10years. Mr.King estimated they served 15,000 customers. Ms.Lee estimated 15,500 customers. Mr.Patel estimated 20,000 customers. Which actual number of customers below...
Wednesday, September 14, 2016 by Jared

Physical science check answers
1. Imagine that you pushed a box, applying a force of 60 newtons, over a distance of 4 meters. How much work have you done? 15 joules 56 joules 64 joules 240 joules*** Question 2 (Multiple Choice Worth 2 points) Which statement best describes the relationship between atoms and...
Wednesday, September 14, 2016 by Summer Moriarty

History
They systematic raiding of the Athapascans shows that organized warfare is most clearly identified with: a. there is no record of either society initiating organized warfare b. both farming and hunting societies c. neither hunting nor farming societies d. farming societies ...
Wednesday, September 14, 2016 by Dave

History
They systematic raiding of the Athapascans shows that organized warfare is most clearly identified with: a. there is no record of either society initiating organized warfare b. both farming and hunting societies c. neither hunting nor farming societies d. farming societies ...
Wednesday, September 14, 2016 by Dave

Physics
If it takes 5 seconds for the baseball to fall, how far from the tower will it land? I used vertical distance formula dy=1/2(g)t^2 and got 122.5 but its one of the answers in the multiple choice. Please help.
Tuesday, September 13, 2016 by Em

American Government
Hello all! Just would like to check some answers, I am fairly confident them, but you never know! 1.What is a legitimate government? a. one in which government leaders obtain and keep power by using force b. one that offers the fastest solution to a nation's problems and ...
Saturday, September 10, 2016 by Jessica L.

history
1. What was the result of Cortes’s defeat of the Aztecs? Select all that apply. (2 points) The Spanish thought it brought them more wealth and power. Cortes had lost so many soldiers in the victory that he had to wait several months for more to arrive from Spain. The Spanish...
Thursday, September 8, 2016 by helpppp

Algebra HELP!
Solve by substitute: 1) y=2x-1 2x+2y=22 Solove by emlimination: 1) 5x+4y=-83 3x-3y=-12 Solve using a method of your choice: 1) x+2y=23 5x+10y=55 2) y=x+1 2x-2y=-2 Please help me I don't understand any of this, it's my second day of school and I already feel like a failure and ...
Wednesday, September 7, 2016 by Kitty

Language Arts, please check anyone!
One. What other types of writing is similar to the autobiographical essay? Select 2. ---> an email to a friend that tells about an event in your life a book report you wrote for school ---> a postcard sent to your family while you are traveling a multiply choice ...
Wednesday, September 7, 2016 by Onyx

Language Arts
Which answer choice lists ALL of the common nouns in the following sentence? A few days before the race, Shauna met the girls on the street. days, race, Squeaky days, race, street days, race, Squeaky, girls days, race, girls, street ***?? In which sentence is the word GESTURE ...
Thursday, September 1, 2016 by Madison

Reading and language
Choose by Carl Sandburg The single clenched fist lifted and ready,Or the open asking hand held out and waiting.Choose:For we meet by one or the other. What is literally happening in the poem? A.a person is deciding whether to to be open to other humans beings.•• B.A ...
Tuesday, August 30, 2016 by Lily

Ethics and Communication
Hi, I'm in need of a topic to research having to do with an ethical dilemma within an organization. I got to relate it to ethical principles of communication from Immanuael Kant for example. The topic of choice should be a recent event or issue in the media. Any topic ideas ...
Monday, August 29, 2016 by Angelica

Finance / Econ
A business invests $8,000 into an account that has 5% interest per-year. Annual inflation is 3.5 % over the next 5 years. Determine the inflation rate per half year? I tried doing this: MARR_R = (1+MARR_C)/(1+f) - 1 --> 6% = (1+MARR_C)/(1+3.5%) - 1 --> MARR_C = 9.71 %/yr...
Saturday, August 27, 2016 by Joey

Algebra 1
To which subsets of real numbers does the number –22 belong? Choose all subsets that apply. whole numbers** rational numbers integers** irrational numbers natural numbers Maximum choice is 2
Tuesday, August 23, 2016 by Anonymous

math data management
a multiple choice quiz has 10 questions. each question has five possible answers.carman is certain that she knows the correct answers for questions 1 and 4. if she guesses the other questions, determine the probability that she gets 60 % on the quiz ? i know this question ...
Tuesday, August 23, 2016 by rainy

Pre algebra
Question 1 (Multiple Choice Worth 1 points) (01.01 MC) Which decimal number best describes the fraction fraction 137 over 6? *** A repeating decimal 22.83 with a bar over 3 A terminating decimal 22.83 A repeating decimal 22.82 with a bar over 2 A terminating decimal 22.82 ...
Thursday, August 18, 2016 by Waffles

Pre-Algebra 8th grade
I need help with my homework that is due tomorrow. Question 1 (Multiple Choice Worth 1 points) (01.01 MC) Which decimal number best describes the fraction fraction 137 over 6? *** A repeating decimal 22.83 with a bar over 3 A terminating decimal 22.83 A repeating decimal 22.82...
Thursday, August 18, 2016 by Waffles

language arts - Ms. Sue, please check
“Lord of the Rings” is an epic fantasy adventure set in the world of Middle Earth. The story opens when Bilbo Baggins, an elderly hobbit, give his beloved nephew, Frodo, a plain gold ring. Then Bilbo disappears. Soon, Frodo is visited by strange beings, including a ...
Wednesday, August 17, 2016 by Trish

L.A., Please Check
“Lord of the Rings” is an epic fantasy adventure set in the world of Middle Earth. The story opens when Bilbo Baggins, an elderly hobbit, give his beloved nephew, Frodo, a plain gold ring. Then Bilbo disappears. Soon, Frodo is visited by strange beings, including a ...
Wednesday, August 17, 2016 by Trish

physics math
MULTIPLE -CHOICE QUESTION A baseball is launched from the bat at an angle θo = 30° what respect to the positive x-axis and with an initial speed of 40 m/s ,and it is caught at the same height from which it is was hit. Assuming ideal projectile motion (positive y-axis ...
Tuesday, August 16, 2016 by himel

Pre-calc
-Determine a general formula​ (or formulas) for the solutions to the following equation.​ Then, determine the specific solutions​ (if any) on the interval [0,2pi) -Describe in the most concise way possible the general solution to the given​ equation, ...
Tuesday, August 16, 2016 by chizoba

English
What is Author's Word Choice?
Wednesday, August 3, 2016 by jack

Stats
Describe how to use a source of random data to simulate multiple trials of this situation. A student guesses on all 10 questions of a multiple-choice quiz. Each question has three choices. a. Assign 00-09 to all of the correct answers and 10-29 for all the wrong answers. ...
Thursday, July 28, 2016 by Bailey

Algebra
Plane A is flying at a rate of 560 mph and is traveling 1960 miles from Phoenix to Washington, D.C. Determine how long the flight will take. Which answer choice shows the correct equation and solution for the situation? a)The equation is 1960h=560. The trip will take 3.5 hours...
Wednesday, July 27, 2016 by Emma

physics
Is torque depends on the choice of origin
Thursday, July 21, 2016 by SAGAR

MATH
A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guess , A is the correct answer for all the questions. If each right answer carries 4 marks and each wrong answer gives -1/4 marks, what probable marks ...
Monday, July 18, 2016 by ANUP

MATH
A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guess , A is the correct answer for all the questions. If each right answer carries 4 marks and each wrong answer gives -1/4 marks, what probable marks ...
Sunday, July 17, 2016 by ANUP

MATH
A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guesses for all of the answers, find the probability of getting A as right answer. A is the correct answer for all the questions
Sunday, July 17, 2016 by ANUP

MATH
A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guesses for all of the answers, find the probability of getting A as right answer.
Sunday, July 17, 2016 by ANUP

chemistry
Which is the more stable electron: that in a ground-state H atom or that in a ground-state He+ ion? Explain your choice.
Saturday, July 16, 2016 by ben10

Probability
Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café Noir, or Dollar Bill) and the options of with or without a basket; with or without a horn. Given all of these options, what’s the probability that ...
Thursday, June 30, 2016 by Katie

Probability :(
Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café Noir, or Dollar Bill) and the options of with or without a basket; with or without a horn. Given all of these options, what’s the probability that ...
Wednesday, June 29, 2016 by Katie

stats
1. Suppose that you are taking a quiz of 6 multiple- choice questions (the instructor chose the questions randomly), each question having 6 possible responses. You did not study at all for the quiz and will randomly guess the correct response for each question. The random ...
Monday, June 27, 2016 by Taylor

math
if you make guesses for four multiple-choice test questions (each with five possible answers), what is the probability of getting at least one correct?
Thursday, June 23, 2016 by sara

geometry
FIND A POINT E ON CD SUCH AS THE RATIO OF CE TO CD IS 1/4.' ANSWER CHOICE A. -7 B. - 5 C. -3 D. -1
Tuesday, June 21, 2016 by joey

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