Which model represents a possible chemical reaction

A thick tangle of ivy covered the iron gate so completely that the gate was barely visible to anyone Find the volume of the cylinder in terms of x and to the nearest tenth Florida Seaside Oil Exploration Company is deciding whether to drill for oil off the northeast coast of Florida. The company estimates that the project would cost $4.24 million today. The firm estimates that once drilled, the oil will generate positive cash flows of $2.12 million a year at the end of each of the next four years. While the company is fairly confident about its cash flow forecast, it recognizes that if it waits two years, it would have more information about the local geology as well as the price of oil. Florida Seaside estimates that if it waits two years, the project would cost $4.59 million. Moreover, if it waits two years, there is a 85% chance that the cash flows would be $2.306 million a year for four years, and there is a 15% chance that the cash flows will be $0.705 million a year for four years. Assume that all cash flows are discounted at a 8% WACC. Will the company delay the project and wait until they have more information n a study to investigate whether vitamin C will prevent colds, 400 subjects are assigned at random to one of two groups. The experimental group takes a vitamin C tablet daily, while the control group takes a placebo. At the end of the experiment, the researchers calculate the difference between the percentage of subjects in the two groups who were free of colds. This difference is statistically significant (P=0.03) in favor of the vitamin C group. Whats the length of a segment whose endpoints are (8,-6) and (-4,2)? Helppp ill mark brainliest look at the picture Find the surface area of each figure. I need help please quickly please Using the equation y=kx what would be the proportionate equation if she worked 25 hours and made 150.00 How would you feel if forced into hiding for two years, not being able to breathe fresh air and participate in any outdoor activities? 30,000 + 22 ML + 12 ML according to the text Venezuela's temperatures do not change much because it a only has two seasons b is mostly covered by water c has both mountains and rivers d is located close to the equator HELP ME PLEASE!!!!!! A town doubles its size every 17 years. If the population is currently 15,000, what will the population be in 34 years? PLEASE HELPPPPPPPP :) If you are given a worksheet with questions about a topic you have never studied before, what challenges would you face? the price per gallon of gas with a $7 car wash is $3.19 and the price without the car wash is $3.39. When is it worth it to buy the car wash? When is it worth it if the car wash costs $2? why do you think the medical doctors and engineers are so in demand in the South African economy? The American government attempted to purchase Texas from Mexico, prior to the battle of the AlamoPlease select the best answer from the choices providedSave and ExitSumMark this and return This might look confusing but I really need help on this!!I suck at chemistry Which of the following is true about peaplants?A. They produce a small number of offspring.B. They produce asexually.C. Their female parts can be artificially pollinated.D. They don't have many contrasting characters.