Mathematics, 21.07.2019 19:40 alannaamarriee
Heath wants 10 l of a solution that is 90% bleach. he will combine pure bleach with a mixture that is 20% bleach. (a) write a system of equations to model the problem. use p for the number of liters of pure bleach and m for the number of liters of the mixture that is 20% bleach. (b)solve the system. show your work. how many liters of pure bleach will heath use? how many liters of the 20% mixture will he use?
Answers: 1
Mathematics, 21.06.2019 18:00
Write the fraction or mixed number and the decimal shown by the model
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Mathematics, 21.06.2019 20:00
Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2
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Mathematics, 21.06.2019 20:50
What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex
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Heath wants 10 l of a solution that is 90% bleach. he will combine pure bleach with a mixture that i...
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