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Is the value of $${a}^{3}+{3}{a}{b}$$ equal to 0?(1)a = 0(2)b = 0
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If km does not equal 0, is $$\frac{k}{m}<{0}$$?(1)$$k + m =0$$(2)$$-k-m =0$$
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Is the number y between 0.1 and 0.6?(1)720y < 360(2) 500y > 100
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In the number 0.58d6 what number does the digit d represent?(1) If the number 0.58d6 were rounded to the nearest hundredth the result would be 0.59(2) If the number 0.58d6 were rounded to the nearest thousandth the result would be 0.586.
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A certain charity sold tickets for its annual ball. If $5 of every ticket sold was donated to a children's center, what was the total amount of money donated to the children's center?(1) The total revenue from ticket sales was $1400.(2) If the charity had sold 30 more tickets, the amount of money donated to the children's center would have increased by 30 percent.
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OG15
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n, 15, 12, 9, 20Whatis the value of n in the list above?(1) n>12(2)The median of the numbers in the list is 13.
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What is the greatest common divisor of positive integers m and n?(1) M is a prime number(2) M and n are consecutive integers.
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There are two set A and B which only includes positive integer. A and B have the same number of positive integers. Is the median of A greater than the average of B?(1)the items in A are even, the items in B is odd(2)the sum of A is equal to sum of B
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说的是两个正方形夹着个圆 问圆的周长是不是大于61: 小正方形的边长大于2(好像是)？2: 大正方形的边长大于4这道题没有图 是我自己画的
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OG16 OG17 OG18 OG19 OG20 OG2022
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What is the value of 10 percent of y?(1) 5 percent of y is 60.(2) y is 80 percent of 1,500.
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OG16 OG17 OG18 OG19 OG20 OG2022
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Is rw = 0?(1) −6 < r < 5(2) 6 < w < 10
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OG16 OG17 OG18 OG19 OG20 OG2022
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How many people in a group of 50 own neither a fax machine nor a laser printer?(1) The total number of people in the group who own a fax machine or a laser printer or both is less than 50.(2) The total number of people in the group who own both a fax machine and a laser printer is 15.
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OG16 OG17 OG18 OG19 OG20 OG2022
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If n is an integer, is $$({0.1})^{n}$$ greater than $$({10})^{n}$$?(1) n > −10(2) n < 10
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OG16 OG17 OG18 OG19 OG20 OG2022
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 The rectangular rug shown in the figure above has an accent border. What is the area of the portion of the rug that excludes the border?(1) The perimeter of the rug is 44 feet.(2) The width of the border on all sides is 1 foot
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OG16 OG17 OG18 OG19 OG20 OG2022
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Did the sum of the prices of three shirts exceed $60?(1) The price of the most expensive of the shirts exceeded $30.(2) The price of the least expensive of the shirts exceeded $20.
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OG16 OG17 OG18 OG19 OG20 OG2022
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A tank is filled with gasoline to a depth of exactly 2 feet. The tank is a cylinder resting horizontally on its side, with its circular ends oriented vertically. The inside of the tank is exactly 6 feet long. What is the volume of the gasoline in the tank?(1) The inside of the tank is exactly 4 feet in diameter.(2) The top surface of the gasoline forms a rectangle that has an area of 24 square feet.
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OG17 OG18 OG19 OG20 OG2022
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A clothing manufacturer makes jackets that are wool or cotton or a combination of wool and cotton. The manufacturer has 3,000 pounds of wool and 2,000 pounds of cotton on hand. Is this enough wool and cotton to make at least 1,000 jackets?(1) Each wool jacket requires 4 pounds of wool, and no cotton.(2) Each cotton jacket requires 6 pounds of cotton, and no wool.
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OG17 OG18 OG19 OG20 OG2022
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Jill has applied for a job with each of two different companies. What is the probability that she will get job offers from both companies?(1) The probability that she will get a job offer from neither company is 0.3.(2) The probability that she will get a job offer from exactly one of the two companies is 0.5.
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OG17 OG18 OG19 OG20 OG2022
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In each game of a certain tournament, a contestant either loses 3 points or gains 2 points. If Pat had 100 points at the beginning of the tournament, how many games did Pat play in the tournament?(1) At the end of the tournament, Pat had 104 points.(2) Pat played fewer than 10 games.
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OG17 OG18 OG19 OG20 OG2022
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Was the number of books sold at Bookstore X last week greater than the number of books sold at Bookstore Y last week?(1) Last week, more than 1,000 books were sold at Bookstore X on Saturday and fewer than 1,000 books were sold at Booksotre Y on Saturday.(2) Last week, less than 20 percent of the books sold at Bookstore X were sold on Saturday and more than 20 percent of the books sold at Bookstore Y were sold on Saturday.
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