Determine the average speed of the car
A truck covers the distance of 256 Km at the speed of 32 Km/hr. Determine the average speed of the car which travels a distance of 160 Km more than the truck in the same time?
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In the first round, A, B, and C all pass, but in the second round, A correctly asserts that his number is 50. Determine the other two numbers, and how did A determine his was 50?
How can you find out the weight of each coin (i.e., all four of them) with just three weighings?
Convert the given numeral to a base 10 numeral.
Give the following definitions and examples. Please use different examples for each. Illustrate what it means for two events to be mutually exclusive.
If $8,000 is placed in account with annual interest rate of 6%, how long will it take the amount to quadruple if the interest is compounded annualy? round your answer to two decimal places.
Helium gas flows through well-insulated nozzle at steady state. The temperature and velocity at the inlet are 550 R and 150 ft/s respectively. At the exit, the temperature is 400 R and pressure is 40 lbf/in^2. The area of exit is 0.0085 ft^2. Usi
Be careful not to suppose that (sn) and (tn) converge in the proof as that is what we are trying to prove.
Assume that upon average moon is hit by meteorites 3 times an hour. Determine the probability that there will be two hits in the next half-hour?
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Question: Which statement best describes how geographic isolation can contribute to land animal speciation?
Question: Which statement best describes genetic drift? Population changes because organisms develop traits they need to survive.
Question: Which situation is the best example of gene flow in a population?
Question: According to the article, what causes water to become harmful to bacteria?
Biological impacts of climate change on humans and other species. Paper should be 5-7 pages, double spaced, Time New Romans, 12 font
Question: How might future global warming affect the distribution of species around the world?
An ecosystem has a warm temperature, a river runs through it and it has a wide variety of species that flourish in warm and humid areas