Mathematics, 31.01.2020 16:00 bvargas786p7aa8y
Orchid wants to retile her bathroom floor, which has an area of 40 square feet. she is deciding between two types of custom tiles. the square tile is 1/2 foot by 1/2 foot and costs $0.45 per tile. the rectangular tile is 2 feet by 1/4 foot and costs $0.80 per tile. which tile should orchid choose to minimize costs? explain. she should choose the square tiles because the total cost will be $8 less. she should choose the rectangular tiles because the total cost will be $8 less. she should choose the square tiles because the total cost will be $14 less. she should choose the rectangular tiles because the total cost will be $14 less.
Answers: 2
Mathematics, 21.06.2019 18:30, 420420blazee
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
Mathematics, 21.06.2019 20:30, strawberrymochi390
What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)
Answers: 2
Orchid wants to retile her bathroom floor, which has an area of 40 square feet. she is deciding betw...
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