Mathematics, 04.11.2019 06:31 Kaziyah461
Mary mixes white paint and blue paint in the ratio 2: 3 . she makes a total of 20 litres of paint. how much more blue paint does she need to add to the mixture so that the ratio of white paint and blue paint becomes 1: 7 ?
Answers: 2
Mathematics, 21.06.2019 17:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
Mathematics, 21.06.2019 18:00
What is the difference between the predicted value and the actual value
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Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
Mary mixes white paint and blue paint in the ratio 2: 3 . she makes a total of 20 litres of paint. h...
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