Mathematics, 13.03.2020 17:58 kellynadine02
In a certain city, 80 percent of the households have cable television, and 60 percent of the households have videocassette recorders. If there are 150,000 households in the city, then the number of households that have both cable television and videocassette recorders could be any number from:A. 30,000 to 90,000 inclusiveB. 30,000 to 120,000 inclusiveC. 60,000 to 90,000 inclusiveD. 60,000 to 120,000 inclusiveE. 90,000 to 120,000 inclusive
Answers: 1
Mathematics, 21.06.2019 20:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
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Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
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In a certain city, 80 percent of the households have cable television, and 60 percent of the househo...
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