Exam 11: Online: Transformations, Piecewise-Defined Functions, and Probability
Exam 1: Linear Equations and Inequalities in One Variable151 Questions
Exam 2: Linear Equations in Two Variables and Functions140 Questions
Exam 3: Systems of Linear Equations and Inequalities118 Questions
Exam 4: Polynomials175 Questions
Exam 5: Rational Expressions and Rational Equations121 Questions
Exam 6: Radicals and Complex Numbers168 Questions
Exam 7: Quadratic Equations, Functions and Inequalities121 Questions
Exam 8: Exponential and Logarithmic Functions and Applications144 Questions
Exam 9: Conic Sections80 Questions
Exam 10: Binomial Expansions, Sequences, and Series60 Questions
Exam 11: Online: Transformations, Piecewise-Defined Functions, and Probability83 Questions
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The formula converts temperatures in the Celsius scale to the Fahrenheit scale. Find the equivalent Fahrenheit temperature for the Celsius temperature 15°C.
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Indicate all the sets to which the number belongs. Real Numbers Irrational Numbers Rational Numbers Integers Whole Numbers Natural Numbers 0.6
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Show that the number is a rational number by finding a ratio of two integers equal to the number.
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The table shows daily low temperatures for a wintery week in Coolerville. Find the average low temperature for the week. Round to the nearest tenth of a degree. Day Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Low temperature - - -
[The average of a set of data values is found by adding the values and dividing by the number of valt
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A pH scale determines whether a solution is acidic or alkaline. The pH scale runs from 0 to 14, with 0 being the most acidic and 14 being the most alkaline. A pH of 7 is neutral (distilled water has a pH Of 7). Write the pH range as an inequality and label the substance as acidic or alkaline.
Jerry's Fizzy Cola: 4.1 through 4.3, inclusive
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Indicate all the sets to which the number belongs. Real Numbers Irrational Numbers Rational Numbers Integers Whole Numbers Natural Numbers
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Graph the set and express it in interval notation. All real numbers less than or equal to -13.
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Indicate all the sets to which the number belongs.
Real Numbers Irrational Numbers Rational Numbers Integers Whole Numbers Natural Numbers 0.8
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Write the expression as an inequality. To ride a certain amusement park ride, a person's height, h, must be at least 44 inches but no more than
Inches.
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Graph the set and express it in interval notation. All real numbers between 4 and 5 including 5.
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Write the expression as an inequality. The cost, , of dinner at The Angus Barn is at most .
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Complete the table. Number Opposite Reciprocal Absolute Value -
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