Exam 1: Review and Applications of Basic Mathematics

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Evaluate 18 / 3 + (8 - 4) × (2 - 3) =

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D

A mortality rate indicates the fraction of individuals in a population who are expected to die in the next year. If the mortality rate among 35-year-old males is 0.34%, what is the expected number of deaths per year among a province's total of 50,000 such males? If 35-year-old males constitute 0.83% of the overall population in a city of 1.45 million, how many deaths of such males are expected in that city in a year?

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170 and 41

Jason's gross pay for August was $3,296.97 on sales totalling $151,342. If his base salary is $1,500 per month, what is his rate of commission on sales exceeding his monthly quota of $100,000?

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3.50%

Evaluate 8 - 4 × (2 - 3)2 =

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A hockey goalie's "goals against average" (GAA) is the average number of goals scored against him per (complete) game. In his first 20 games in goal, O. U. Sieve had one shutout, two 1-goal games, three 2-goal games, four 3-goal games, seven 4-goal games, two 6-goal games, and one 10-goal disaster. Calculate his GAA.

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Calculate 6.6%6 . \overline{6} \% of $666.66 accurate to the cent.

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$69 is 30% of what amount accurate to the cent?

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An account receivable is an outstanding debt owed to a business by a customer. The "age" of an account receivable is the length of time that it has been outstanding. At the end of October, a firm has $12,570 in receivables that are 30 days "old," $6,850 that are 60 days "old," and $1,325 that are 90 days "old." What is the average "age" of its accounts receivable at the end of October?

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At the start of the year, Ajax Corporation had 300,000 shares outstanding. On May 1, 30,000 shares were issued. On September 1, another 50,000 shares were issued. Calculate the weighted average shares outstanding.

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Evaluate the following accurate to the nearest cent: $45[11(1+0.08372)4]0.08372+$1000(1+0.08372)4\$ 45 \frac{\left[1-\frac{1}{\left(1+\frac{0.0837}{2}\right)^{4}}\right]}{\frac{0.0837}{2}}+\frac{\$ 1000}{\left(1+\frac{0.0837}{2}\right)^{4}}

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Evaluate: 34+751161012=\frac{\frac{3}{4}+\frac{7}{5}}{\frac{11}{6}-\frac{10}{12}}=

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80% of what amount is $100?

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Evaluate the answer correct to the cent: $1000(1 + 0.02)3

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Evaluate: $80[11(1+0.032)4]0.032+1000(1+0.032)4\frac{\$ 80\left[1-\frac{1}{\left(1+\frac{0.03}{2}\right)^{4}}\right]}{\frac{0.03}{2}}+\frac{1000}{\left(1+\frac{0.03}{2}\right)^{4}}

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The following fraction has a repeating decimal equivalent form. Express the decimal and percent equivalent form in the repeating decimal notation. Show just the minimum number of decimal places needed to display the repeating digit or group of digits. 56\frac{5}{6}

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Evaluate 18 / 3 + 8 - 4 × 2 - 3 =

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In a one-month period, a convenience store had sales of $65,560 from its gas pumps and sales of $36,740 from other in-store products. What percent of total sales were from gasoline?

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What percent of $1150 is $1495?

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An equivalent fraction to 1216\frac{12}{16} is?

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Evaluate the following : 8242(42)3\frac{8^{2}-4^{2}}{(4-2)^{3}}

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