A piece of corroded steel plate was found in a submerged ocean vessel. It was estimated that the original area of the plate was 5 in.2 and that approximately 2.3 kg had corroded away during the submersion. Assuming a corrosion penetration rate of 200 mpy for this alloy in seawater, estimate the time of submersion in years. The density of steel is 7.9 g/cm3.

solve 3(2x-5)-2x=3(X+7) How are imperialized people viewed by the writer? If the toothpaste market is monopolistically competitive, product differentiation would not take the form of: production of many varieties of toothpaste, including those with whitening agents. quality differences among the various brands. setting the price of the product well below the price charged by the rivals. differentiation in the locations where certain toothpastes are available. Given the following perfect square trinomial, fill in the missing term. (2 points)4x^2+16x+____ qual o resultado dessa conta 28+X=50? Please please answer I really need help calcular el nmero de lados de aquel poligono cuyo nmero de diagonales. Implement the above in c++, you will write a test program named create_and_test_hash.cc . Your programs should run from the terminal like so:./create_and_test_hash should be "quadratic" for quadratic probing, "linear" for linear probing, and "double" for double hashing. For example, you can write on the terminal:./create_and_test_hash words.txt query_words.txt quadratic You can use the provided makefile in order to compile and test your code. Resources have been posted on how to use makefiles. For double hashing, the format will be slightly different, namely as follows:./create_and_test_hash words.txt query_words.txt double The R value should be used in your implementation of the double hashing technique discussed in class and described in the textbook: hash2 (x) = R (x mod R). Q1. Part 1 (15 points) Modify the code provided, for quadratic and linear probing and test create_and_test_hash. Do NOT write any functionality inside the main() function within create_and_test_hash.cc. Write all functionality inside the testWrapperFunction() within that file. We will be using our own main, directly calling testWrapperFunction().This wrapper function is passed all the command line arguments as you would normally have in a main. You will print the values mentioned in part A above, followed by queried words, whether they are found, and how many probes it took to determine so. Exact deliverables and output format are described at the end of the file. Q1. Part 2 (20 points) Write code to implement double_hashing.h, and test using create_and_test_hash. This will be a variation on quadratic probing. The difference will lie in the function FindPos(), that has to now provide probes using a different strategy. As the second hash function, use the one discussed in class and found in the textbook hash2 (x) = R (x mod R). We will test your code with our own R values. Further, please specify which R values you used for testing your program inside your README. Remember to NOT have any functionality inside the main() of create_and_test_hash.ccYou will print the current R value, the values mentioned in part A above, followed by queried words, whether they are found, and how many probes it took to determine so. Exact deliverables and output format are described at the end of the file. Q1. Part 3 (35 points) Now you are ready to implement a spell checker by using a linear or quadratic or double hashing algorithm. Given a document, your program should output all of the correctly spelled words, labeled as such, and all of the misspelled words. For each misspelled word you should provide a list of candidate corrections from the dictionary, that can be formed by applying one of the following rules to the misspelled word: a) Adding one character in any possible position b) Removing one character from the word c) Swapping adjacent characters in the word Your program should run as follows: ./spell_check You will be provided with a small document named document1_short.txt, document_1.txt, and a dictionary file with approximately 100k words named wordsEN.txt. As an example, your spell checker should correct the following mistakes. comlete -> complete (case a) deciasion -> decision (case b) lwa -> law (case c)Correct any word that does not exist in the dictionary file provided, (even if it is correct in the English language). Some hints: 1. Note that the dictionary we provide is a subset of the actual English dictionary, as long as your spell check is logical you will get the grade. For instance, the letter "i" is not in the dictionary and the correction could be "in", "if" or even "hi". This is an acceptable output. 2. Also, if "Editors" is corrected to "editors" that is ok. (case B, remove character) 3. We suggest all punctuation at the beginning and end be removed and for all words convert the letters to lower case (for e.g. Hello! is replaced with hello, before the spell checking itself).Do NOT write any functionality inside the main() function within spell_check.cc. Write all functionality inside the testSpellingWrapper() within that file. We will be using our own main, directly calling testSpellingWrapper(). This wrapper function is passed all the command line arguments as you would normally have in a main A student with a mass of 52 kg, starts from rest and travels down a 2 m slide. What isthe KE of the student at the bottom of the slide? Read each of the sentences below about what you do after school. Then use avocabulary expression to write a second sentence that has the same meaning.16. Je voyage en autobus.17. Je retourne chez moi.18. Je mets les livres sur mon bureau et les vtements dans le placard.19. Je joue avec mon petit frre et je lui prpare quelque chose manger.20. Je fais des problmes de maths. Consider the net of a prism below. Describe the prism that the net models. How can I use coordinates to find distances determine perimeter and geometric shapes The Cold War was a conflict between __________.A.Europe and RussiaB.China and the Soviet UnionC.the United States and EuropeD.the United States and the Soviet UnionFIRST PERSON TO ANSWER (with no links) GETS BRAINLIEST!! Please help me with this homework squares and rectangles both have four angles that measure 45 each true or false Landon has a points card for a movie theater. He receives 70 rewards points just for signing up. He earns 5.5 points for each visit to the movie theater. He needs 125 points for a free movie ticket. How many visits must Landon make to earn a free movie ticket? According to the law of demand, as prices fall, ceteris paribusquantity demanded decreases.demand increases.quantity demanded increases.demand decreases A computer and printer cost $1128. The cost of the computer is three times the cost of the printer. Find the cost of each item. (Also have a great day :D) What term is used by chemists to quantitatively describe a solution in which a relatively small amount of solute is dissolved? this classroom is very quite change it into exclamatory sentence