Mathematics, 29.08.2021 17:50 missdee6929
The length of two parallel bases of a trapezium is 12 cm and 16 cm. What is the length of a parallel line with two bases so that this line divides the area of trapeziums into two equal parts?
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Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)
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Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
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Mathematics, 22.06.2019 03:00
The hockey team has been great! in 2008 they won 20% more games than in 2007. in 2009 they won 50% more games than in 2008. what was their overall percentage increase from 2007 through 2009?
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Astudy found that the variance in the number of vehicles owned or leased by subscribers to a magazine is .094. assume a sample of 12 subscribers to another magazine provided the following data on the number of vehicles owned or leased: 1,1,1,0,3,2,1,1,2,1,0, and 1 a) compute the sample variance in the number of vehicles owned or leased by the subscribers (to 4 decimals). b)test the hypothesis to determine whether the variance in the number of vehicles owned or leased by subscribers of the other magazine differs from .calculate the value of the test statistic (to 3 decimals).
Answers: 2
The length of two parallel bases of a trapezium is 12 cm and 16 cm. What is the length of a parallel...
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