Mathematics, 12.01.2020 11:31 irlShadow
Ascientist mixes water (containing no salt) with a solution that contains 40% salt. she wants to obtain 160 ounces of a mixture that is 35% salt. how many ounces of water and how many ounces of the 40% salt solution should she use?
Answers: 1
Mathematics, 21.06.2019 17:40, sophiaa23
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
Answers: 2
Mathematics, 21.06.2019 19:00, amayareyes101
What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3
Answers: 2
Ascientist mixes water (containing no salt) with a solution that contains 40% salt. she wants to obt...
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