Mathematics, 11.10.2021 23:10 ej02duncan1
Consider the probability that no less than 99 out of 160 DVDs will work correctly. Assume the probability that a given DVD will work correctly is 64%. Approximate the probability using the normal distribution. Round your answer to four decimal places.
Answers: 2
Mathematics, 20.06.2019 18:04
Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this
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Mathematics, 21.06.2019 20:10
Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm
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Mathematics, 21.06.2019 21:30
Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?
Answers: 3
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
Consider the probability that no less than 99 out of 160 DVDs will work correctly. Assume the probab...
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