Mathematics, 17.04.2020 22:42 loveagirl111puppy
Lorea is designing the top of a quilt which measures 2,160 square inches. Triangles will cover 432 square inches of the quilt, and
squares will cover 180 square inches. The rest of the quilt will be parallelograms with a base of 2 inches and a height of 1.5
inches. How many parallelograms should she cut to complete the quilt?
516
528
617
720
Answers: 2
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Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
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Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
Mathematics, 22.06.2019 00:20
Maria solved an equation as shown below. what is the solution to maria’s equation?
Answers: 1
Lorea is designing the top of a quilt which measures 2,160 square inches. Triangles will cover 432 s...
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