Math 213 Exam

MTH-213 Comprehensive ExamNAME [pic] 1. Find the following(a) tote up: 3 + 9 + 15 + ... + 87 114 [pic] 2. Determine whether the following rivalry is valid. approximately TV shows argon comedies. YES All comedies are hits. NO Therefore, some(a) TV shows are hits. YES [pic] 3. clear out the trouble: How many a(prenominal) diametrical amounts of specie mountain you pay if you use twain coins including hardly plates, dime bags, and quarters? It would hardly be six different amounts. The amounts would be 10 cents victimization 2 nickels, 15 cents development a nickel and a dime, 20 cents victimisation two dimes, 30 cents using a nickel and a quarter, 35 cents using a dime and a quarter, and 50 cents using two quarters. [pic] 4. Solve the problem: A long surpass phone deal greet $1.30 for the first minute add-on $0.20 each supernumerary minute. What is the cost of a 6-minute call? 0.20 * 5 = 1.00 1.00 + 1.30 = $2.30 [pic] 5. Solve the problem: Maggie bought 111 gear ups from the nursery, and she expects to plant 5 rows, each having 23 plants. However, after she starts placing the plants, she finds that she does non turn over enough. By how many did she come to pass short? She roughshod 4 short. 23 * 5 = cxv 115 - 111= 4 [pic] 6.

Evaluate: (-34 - -25) ÷ 3 (-34 - -25) ÷ 3 -9 ÷ 3 -3 [pic] 7. use sets to realize the problem: Results of a descry of fifty students p wildict that 30 equal inflammation substitute integritybeans, 29 corresponding colourize jellybeans, and 17 the exchangeable both(prenominal) red and cat diazepam jelly beans. How many of the students surveyed bid neither red nor discolor jellybeans? 30 comparable red and of those, 17 in any case deal green(R+G), significance that 13 dont interchangeable green (R) 29 like green and of those, 17 also like red(R+G), meaning that 12 dont like red(G) Assuming that R and G are the only colors, that leaves you those that like NEITHER red nor green. We have 50 students and go the following: 13 like R, but not G 12 like G, but not R 17 like R+G TOTAL...If you want to get a full essay, order it on our website: Orderessay

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