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In the study of history, what is one major difference between a region and aperiod?OA. A region can be studied over long spans of time, but a periodapplies to a specific time span.OB. A region can deal with many different themes, but a period dealswith one specific theme.C. A region can be studied only in the modern era, but a period canbe studied in any era,OD. A region is not influenced by different historical turning points, buta period isSUBMIT On the field trip, there are 225 students loaded onto 5 buses. Select the answer that shows the ratio of students to buses in simplest form Aiden borrows a book a public library. He read a few pages on day one. One day two, he reads twice the number of pages than he reads on one day. On the third day, he reads six pages less than what he read on the first day. If he read the entire book that contains 458 pages how many pages did he read on day three Which two statements about Islam are true? Question 3 options: Islam was founded on the teachings of Muhammed. Islam is a polytheistic religion. The holiest city of Islam is Mecca. Early Islam placed very little emphasis on education and writing. Which artist painted landscape scenes that are some of the first in Western art since antiquity? Koehn Corporation accounts for its investment in the ordinary shares of Sells Company under the equity method. Koehn Corporation should ordinarily record a cash dividend received from Sells as:_______.a. a reduction of the carrying value of the investmentb. share premiumc. an addition to the carrying value of the investmentd. dividend income Martin kept track of the number of times he had to flip a coin before it landed tails up.Number of Flips to Land Tails Up1234Which is a true statement about the dot plot?*Six times it took 4 flips of the coin to land tails up.Twice it took 4 flips of the coin to land tails up.It took 6 flips of the coin to land tails up more often than any other number of flips.The greatest number of flips it took to land tails up was 6. Once cells with nuclei developed, organisms were able to become more complex, which allowed them to adapt to the conditions in more habitats. By which process do organisms adapt and evolve? Which three length cannot be the length of the sides of a triangle Two numbers are in the ratio of 3:4. If 9 is subtracted from their sum, the result is 40. What is the greater number?F. 35G.21H.28J.49 A compound was determined to have the simplest formula CH2. If the molecular weight of the compound is 70 u, what is the molecular formula of the compound? 1. C5H10 2. C10H5 3. C4H22 4. C4H8 Find the degree of the term 8x^4 What is the length of the unknown leg in the right triangle? A right triangle has a side with length 8 feet, hypotenuse with length StartRoot 73 EndRoot feet, and side labeled a. 3 ft StartRoot 57 EndRoot ft StartRoot 65 EndRoot ft 9 ft Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.2, -4, and 1 3i An oil exploration company currently has two active proj- ects, one in Asia and the other in Europe. Let A be the event that the Asian project is successful and B be the event that the European project is successful. Suppose that A and B are independent events with and . a. If the Asian project is not successful, what is the proba- bility that the European project is also not successful? Explain your reasoning. b. What is the probability that at least one of the two proj- ects will be successful? c. Given that at least one of the two projects is successful, what is the probability that only the Asian project is successful? P(A) 5 .4 P(B) 5 .7 Rope costs $0.65 per foot.How much do 10.8 feet of rope cost? Please help me with these rotation problem. A rectangle is growing such that the length of a rectangle is 5t+4 and its height is t, where t is time in seconds and the dimensions are in inches. Find the rate of change of area, A, with respect to time. Write the routines with the following declarations: void permute( const string & str ); void permute( const string & str, int low, int high ); The first routine is a driver that calls the second and prints all the permutations of the characters in string str. If str is "abc", then the strings that are output are abc, acb, bac, bca, cab, and cba. Use recursion for the second routine. On average, it takes Han Solo 45 seconds to check the coordinates and make the jump into hyperspace. The standard deviation on this important task is 5 seconds. When Han and Chewbacca and their passengers are leaving for Alderaan they make the jump in 33 seconds or less. What is the probability of such an accomplishment?