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$$\frac{(\sqrt{10,000})^{2}}{1000}=$$
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$$({5}*{l}{0}^{2})+({6}*{l}{0}^{3})+({8}*{l}{0}^{5})=$$
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Of the animals in a certain zoo, $$\frac{1}{3}$$ are zebras, $$\frac{1}{6}$$ are giraffes, $$\frac{1}{5}$$ are orangutans, and the rest is comprised of 36 hyenas. How many zebras are in the zoo?
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In 2 basketball games Sean made 75% of the shots he attempted in each of the games. If he made 18 baskets in his first game, how many baskets did he make in the second game if he took 12 more shots in the second game than he did in the first?
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A basketball team has currently won 80% of its games. If the team wins half of its next 20 games, it will have won 60% of its games. How many games has the team played so far?
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Of 55 people attending a party, 30 drink coffee, 20 drink tea and 7 drink both coffee and tea. How many people attending the party drink neither coffee nor tea?
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The number of MBA candidates entering business school decreased from 158,000 in 1976 to 42,000 in 1980. What was the approximate percent decrease from 1976 to 1980?
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George baked a total of 125 pizzas for 7 straight days, beginning on Saturday.He baked $$\frac{3}{5}$$ of the pizzas the first day, and $$\frac{3}{5}$$ of the remaining pizzas the second day. If each successive day he baked fewer pizzas than the previous day, what is the maximum number of pizzas he could have baked on Wednesday?
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A vending machine randomly dispenses four different types of fruit candy. There are twice as many apple candies as orange candies, twice as many strawberry candies as grape candies, and twice as many apple candies as strawberry candies. If each candy cost $0.25, and there are exactly 90 candies in the machine, what is the minimum amount of money required to guarantee that you would buy at least three of each type of candy?
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It takes 6 beavers 10 hours to build a certain dam, working at a uniform rate. If six beavers start to build the same dam at noon, and one beaver per hour is added beginning at 6:00 PM, at what time will the dam be complete?
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What is the perimeter of quadrilateral Q?(1) Q is a rectangle.(2) The area of Q is 25.
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A store normally charges $0.85 per package of spaghetti, regardless of the number of packages bought. What will be the cost of 5 packages of spaghetti if the regular price is reduced?(1) The cost of 5 packages of spaghetti at the reduced price is $2.75.(2) When purchased at the reduced price, each package of spaghetti is $0.30 less than when each package is bought at the original price.
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Does Mary or Susan earn a higher salary?(1) Susan's salary is $$150\%$$ of Mary's salary.(2) Mary's salary is 66 $$\frac{2}{3}$$ of Susan's salary.
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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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Responding to criticism that the new nuclear power plant was potentially dangerous to the health of people in the surrounding county, the plant director claims that "the plant releases as much radiation per unit of energy as does the average television."Which one of the following, if true, would most weaken the plant director's argument?
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The extremely high incidence of birth defects and cancer among children in Tellersville, Nevada, has long been suspected to be linked to the nuclear-weapons facility in which nearly three-quarters of the town's population works. It now appears, however, that the town's water supply, tainted by the discharges of a nearby plastics factory, is to blame for the town's health problems. Scientists have studied two groups of rodents. One group was exposed to the same level of radiation present at the nuclear-weapons facility but given pure water. The other was exposed to no radiation but given tainted water from Tellersville. The latter group showed an incidence of cancer and birth defects ten times higher than normal and six times higher than that of the pure water group.Which one of the following, if true, most undermines the conclusion that Tellersville's water supply is responsible for the town's health problems?
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