Mathematics, 29.10.2020 15:00 Ellafrederick
Two containers each contain 1 L of orange cordial. The first container contains cordial concentrate and water in the ratio 1: 9, and the second container contains cordial concentrate and water in the ratio 1: 8. The contents of both containers are tipped into a 2-litre bottle. What is the ratio of cordial concentrate to water in the 2-litre bottle? i need a process on how to work this out plz
Answers: 1
Mathematics, 21.06.2019 15:00
Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?
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The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
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Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
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Two containers each contain 1 L of orange cordial. The first container contains cordial concentrate...
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