Exam 7: The Basic Concepts of Algebra
Exam 1: The Art of Problem Solving190 Questions
Exam 2: The Basic Concepts of Set Theory316 Questions
Exam 3: Introduction to Logic315 Questions
Exam 4: Numeration Systems245 Questions
Exam 5: Number Theory171 Questions
Exam 6: The Real Numbers and Their Representations401 Questions
Exam 7: The Basic Concepts of Algebra273 Questions
Exam 8: Graphs, Functions, and Systems of Equations and Inequalities136 Questions
Exam 9: Geometry182 Questions
Exam 10: Counting Methods213 Questions
Exam 11: Probability140 Questions
Exam 12: Statistics152 Questions
Exam 13: Personal Financial Management260 Questions
Exam 14: Trigonometry Formerly234 Questions
Exam 15: Graph Theory110 Questions
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Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.
-The quotient of a number and 73
(Multiple Choice)
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Solve the problem.
-The mathematical model C = 100x + 50,000 represents the cost in dollars a company has in manufacturing x items during a month. Based on this model, how much does it cost to produce 100 Items?
(Multiple Choice)
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Solve the problem.
-A label printer prints 7 pages of labels in 2.9 seconds. How long will it take to print 406 pages of labels?
(Multiple Choice)
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The two largest oil spills together released 301 million gallons of oil into the oceans. The smaller of the two released 73 million gallons less than the larger of the two. How many million gallons did
The larger one release?
(Multiple Choice)
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Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 300 miles in the same time that Dana travels 264 miles. If Chuck's rate of travel is 6 mph more than Dana's, and they
Travel the same length of time, at what speed does Chuck travel?
(Multiple Choice)
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Pizzicato Pizza, Inc. finds that the cost to make pizzas (with one topping) is , while the revenue produced from them is ( and are in dollars). What is the smallest whole number of pizzas, , that must be sold for the company to show a profit?
(Multiple Choice)
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Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.
-68 more than a number
(Multiple Choice)
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One side of a triangle is twice as long as a second side. The third side of the triangle is 12 feet long. The perimeter of the triangle cannot be more than 48 feet. Find the longest possible values for the
Other two sides of the triangle.
(Multiple Choice)
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A line from the top of a cliff to the ground passes just over the top of a pole 8.0 ft high and meets the ground at a point 5.0 ft from the base of the pole. If the point is 66 ft from the base of the cliff,
How high is the cliff? Round to the nearest unit.
(Multiple Choice)
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Decide whether the statement translates into an expression or an equation.
-16 is 3 less than a number.
(Multiple Choice)
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