Mathematics, 24.06.2021 15:20 jdjxbxnshd2080
Gunpowder contains 65 % nitre, 15 % sulphur and the rest of it is charcoal. Find the amount of nitre, sulphur and charcoal in 8 kg of gun powder.
Answers: 3
Mathematics, 21.06.2019 18:40
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
Mathematics, 21.06.2019 19:30
Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
Answers: 1
Mathematics, 21.06.2019 20:00
Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
Answers: 1
Mathematics, 21.06.2019 22:00
Two numbers have a sum of -19. one number is x. what expression represents the other number?
Answers: 2
Gunpowder contains 65 % nitre, 15 % sulphur and the rest of it is charcoal. Find the amount of nitre...
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