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Is t between 35 and 55 ?(1) t is between 38 and 49.(2) t is between 42 and 52.
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What is the value of x ?(1) ( |x| – 1)(x – 2) = 0(2) -1 ≤ x ≤ 1
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John has 5 friends who want to ride in his new car that can accommodate only 3 passengers at a time. How many different combinations of 3 passengers can be formed from the 5 friends?
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In the xy-plane, line n passes through the origin and has slope 4. If points (1, c) and (d, 2) are on line n, what is the value of $$\frac{c}{d}$$?
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A coat's original price of $112 was reduced by 20 percent for a sale. If the sale price was then reduced by 20 percent, which of the following expresses the price of the coat after the second price reduction?
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If x and y are positive integers and r is the remainder when $${3}^{4x+2}+{y}$$ is divided by 10, what is the value of r?(1) x = 25(2) y = 1
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A gumball dispenser has 24 gumballs, 12 white and 12 black, which are dispensed at random. If the first 3 gumballs dispensed are black, what is the probability that the next gumball dispensed will be black?
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Three pieces of wire have an average (arithmetic mean) length of 39 inches and a median length of 48 inches. What is the maximum possible length, in inches, of the shortest piece of wire?
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PREP07 Test 1
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If 0 < r < 1 < s < 2, which of the following must be less than 1?I. $$\frac{r}{s}$$II. rsIII. s - r
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PREP07 Test 2
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In the xy-plane, the line k passes through the origin and through the point (a, b), where ab ≠ 0. Is b positive?(1) The slope of line k is negative.(2) a > b
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OG16 OG17 OG18 OG19 OG20 OG2022
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 The parallelogram shown has four sides of equal length. What is the ratio of the length of the shorter diagonal to the length of the longer diagonal?
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To be eligible for retirement benefits at the Omega Corporation, the sum of an employee's age, in years, and the number of years of employment must be at least 70. If x, where x < 70, is a certain employee's age when hired and y is the minimum number of years of employment required for the employee to be eligible for retirement benefits, which of the following equations represents the relationship between x and y ?
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In the xy-plane, the points (c, d), (c, -d), and (-c, -d) are three vertices of a certain square. If c < 0 and d > 0, which of the following points is in the same quadrant as the fourth vertex of the square?
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OG16 OG17
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At the beginning of the year, the Finance Committee and the Planning Committee of a certain company each had n members, and no one was a member of both committees. At the end of the year, 5 members left the Finance Committee and 3 members left the Planning Committee. How many members did the Finance Committee have at the beginning of the year?(1) The ratio of the total number of members who left at the end of the year to the total number of members at the beginning of the year was 1:6.(2) At the end of the year, 21 members remained on the Planning Committee.
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If $${25}({5}^{x})={1}$$ then x=
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A shipment of 8 television sets contains 2 black-and-white sets and 6color sets. If 2 television sets are to be chosen at random from this shipment, what is the probability that at least 1 of the 2 sets chosen will be a black-and-white set?
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The tens digit of positive integer X is 3. Is the units digit of X greater than 4?(1) The units digit of 2X is less than the units digit of X.(2) The tens digit of 2X is 7.
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During a 10-week summer vacation, was the average (arithmetic mean) number of books that Carolyn read per week greater than the average number of books that Jacob read per week?(1) Twice the average number of books that Carolyn read per week was greater than 5 less than twice the average number of books that Jacob read per week.(2) During the last 5 weeks of the vacation, Carolyn read a total of 3 books more than Jacob.
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PREP07 Test 1
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The primary purpose of the passage is to
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GWD PREP07 Test 1
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The "unions' dilemma" mentioned in the highlighted text can best be described as the question of whether or not to
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