Mathematics, 15.01.2020 08:31 joelpimentel
Achemist has a solution that is 20% peroxide and another solution that is 70% peroxide. she wishes to make 100l of a solution that is 35% peroxide. how much of each solution should she use?
Answers: 2
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If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
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Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.
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The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.
Answers: 2
Achemist has a solution that is 20% peroxide and another solution that is 70% peroxide. she wishes t...
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