For a one-price monopolist, the marginal revenue curve is always:
A equal to the demand curve.
B negative
C equal to the average-revenue crisis
D positive
E less than the average-revenue curve

Find the density of 250 mL (volume) soy milk which has a mass of 276.3 grams. Use the density equation (mass volume). HELP ME I will give brainliest to whoever is RIGhT The following tables show the values of linear , quadratic, and exponential functions for various values of . Indicate which function type corresponds to each table. Justify your choice. Y X 6 1 1 71 56 6 1 14 9 2 9 2 28 N N 28 12 3 3 14 14 3 15 4 4 4 7 56 21 D B 2. What is a line of symmetry?(1 Point) 5. write a description of young children leaving home suggested by this picture: How did the arrival of American missionaries impactnative Hawaiians' culture? How many moles of KI are present in 0.85L of a 0.55 M KI solution? Many manufacturers have quality control programs that include inspection of incoming materials for defects. Suppose a computer manufacturer receives computer boards in lots of five. Two boards are selected from each lot for inspection. We can represent possible outcomes of the selection process by pairs. For example, the pair (1, 2) represents the selection of boards 1 and 2 for inspection.a. List the ten different possible outcomes.b. Suppose that boards 1 and 2 are the only defective boards in a lot of five. Two boards are to be chosen at random. Define X to be the number of defective boards observed among those inspected. Find the probability distribution of X.c. Let F(x) denote the cdf of X. First determine(0)=P( X 0), F(1), and F(2); then obtain F(x) for all other x. Which sample size would provide the most reliable observation in an experiment?A. 1,000B. 10C. 500D. 100 NEED HELP ASAP!!! The probability that Jenna receives spam email is 4 percent. She receives 520 emails in a week and predicts that she will receive 23 spam emails. Do you agree with her prediction? Is her claim accurate? Explain your reasoning. A student weighs 0.347 g of KHP on a laboratory balance. The KHP was titrated with NaOH and the concentration of the NaOH determined to be 0.110 M. For the second titration, the student correctly diluted 6 M HCl from the reagent shelf using a graduated cylinder to obtain approximately 0.6 M HCl. This solution was titrated with the original NaOH solution. The student calculated the concentration of NaOH from the experiment to be 0.099 M. In which experiment should the student be more confident of the concentration of the NaOH solution A health magazine reported that 27% of adult males smoke cigarettes. A competing magazine thinks this claim is false. To test this claim, they select 40 adult males at random and record if they smoke cigarettes. They calculate a 95% confidence interval for the proportion of adult males who smoke and find it is 0.22 to 0.28.(a) Interpret the confidence interval.(b) Calculate the point estimate and margin of error used to create this confidence interval.Point estimate:___________Margin of error:___________(c) Based on the confidence interval, is it plausible that the true proportion of adult males who smoke cigarettes is 27%? Explain. A bond discount must be amortized using the effective-interest method if it yields annual amounts that are materially different than the straight-line method. be amortized using the straight-line method if it yields annual amounts that are materially different than the effective-interest method. always be amortized using straight-line amortization. always be amortized using the effective-interest method. Identify the sentence that displays excessive use of repetition.A. They listened to music, listened to speeches, and listened toarguments.B. When they came, I bolted the door, stood my ground, and fought.C. When they come, I will bolt the door. When they come, I will standmy ground. When they come, I will fight.D. I came, I saw, I conquered.SUBMIT Which of the following properties is shown in the question below? Why Dave in "Heartbeat" and Craig in "Behind the Bulk" worry about how they look to others? What is the equation of a circle with a radius of 6 and a center at ( -2 , 3 )? Why did the Nazi's purposefully dehumanize the Jewish people? Which of the following risks is the least likely to affect an individual who has been smoking for only a few months?A.lung cancerB.shortness of breathC.yellowing teethD.reduced sense of smell EXIT TICKET 5 years old Korbet brought his crush, Tabby, a letterexpressing his love for her. She crumpled up the letter,tossed it on the floor 4, yelled at him and called him alugnut. How did the narrator use that scene to convey hispoint of view?(From smiles 2 go text)