For #18, I need helppp

What's the middle layer of the ocean known as? A. Pycnocline B. Mesocline C. Mixed layer D. Deep ocean (08.06 MC) The distances (y), in miles, of two cars from their starting points at certain times (x), in hours, are shown by the equations below: Car A y = 55x + 32 Car B y = 42x + 58 After how many hours will the two cars be at the same distance from their starting point and what will that distance be? (5 points) 2 hours, 142 miles 2 hours, 145 miles 3 hours, 142 miles 3 hours, 145 miles Prior to the release of a movie, a film studio launches a website that allows people to play online games featuring actors in the movie. How would you classify such a game The area of the indoor sports exhibition is shown below. What is its perimeter? m ? What is its area? m2 ? in a series circuit what effect will adding more resistors to the circuit have How did the Russian Revolution impact World War I? y varies inversely as x. y = 12 when x = 7. Find y when x = 6. The half-life of a certain substance is 20 years. How much of a 100 gram sample will be left after 20 years? What is the answer to the following problem:1+1 6.How much power does it take to lift 30.0 N 10.0 m high in 5.00 s? What was the first successful English colony in North America? Who led this colony? What was the starving time? Which was the main reason that the United States adopted policies to stop the spread of communism around the world?The United States wanted to expand its territory around the Soviet Union.The United States wanted to keep its prendrred trading status with most of the countries around the world.he United States feared that communism would eventually take over its own government.ne United States believed the Soviet Union's communist ideology was dangerous and undemocratic. "Our greatest primary task is to put people to work. This is no unsolvable problem if we face it wisely and courageously. It can be accomplished in part by direct recruiting by the Government itself, treating the task as we would treat the emergency of a war, but at the same time, through this employment, accomplishing greatly needed projects."What does President Roosevelt see as the US governments most important task?A) to recruit people to run the governmentB) to put people back to workC) to build greatly needed projectsD) to prepare for war On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a heart attack. The doctors told her that the reliability of the stress test is 67%. What is the probability that Erin will have a heart attack and the test predicts it? Shown here is the street map of a particular area. Which street appears to NOT be perpendicular to street B?A.Street AB.Street DC.Street ED.Street F PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS AND I NEED ALL CORRECT ANSWERS ONLY!!!In a magnet, what type of poles are attracted to each other? Why is anticipation a useful persuasive technique? Why would international communities work together to try to solve environmental issues?It is a way to control a country with huge pollution problems.It is much more expensive to work alone rather than together.Pollution in one country can effect other parts of the world.Pollution problems can be eliminated by working together. Fluorine-18, which has a half-life of 110 min, is used in PET scans.a. If 100. mg of fluorine-18 is shipped at 8:00 a.m., how many milligrams of the radioisotope are still active after 110 min?b. If 100. mg of fluorine-18 is shipped at 8:00 a.m., how many milligrams of the radioisotope are still active when the sample arrives at the radiology laboratory at 1:30 p.m.? A positive result of trade agreements such as NAFTA and the EU isA.) fewer sanctions against developing economies.B.) more economic rights for citizens.C.) more support for domestic companies.D.) fewer competitors in the global economy. Steam Workshop Downloader