Mathematics, 14.08.2020 23:01, bryantnaomi6
Kayson mixes 300300300 milliliters (\text{mL})(mL)left parenthesis, start text, m, L, end text, right parenthesis of spinach, 200\,\text{mL}200mL200, start text, m, L, end text of berries, and 42\,\text{mL}42mL42, start text, m, L, end text of dressing to make a salad. There are sss milligrams (\text{mg})(mg)left parenthesis, start text, m, g, end text, right parenthesis of vitamin C per milliliter of spinach, b\,\text{mg}bmgb, start text, m, g, end text per milliliter of berries, and d\,\text{mg}dmgd, start text, m, g, end text per milliliter of dressing. Which expressions can we use to describe how many milligrams of vitamin C are in the salad? Choose 2 answers: Choose 2 answers: (Choice A) A 200b+(300s+42d)200b+(300s+42d)200, b, plus, left parenthesis, 300, s, plus, 42, d, right parenthesis (Choice B) B 300(200b+42d)300(200b+42d)300, left parenthesis, 200, b, plus, 42, d, right parenthesis (Choice C) C 542(d+s+b)542(d+s+b)542, left parenthesis, d, plus, s, plus, b, right parenthesis (Choice D) D 300d+200b+42s300d+200b+42s300, d, plus, 200, b, plus, 42, s (Choice E) E 300s+200b+42d300s+200b+42d300, s, plus, 200, b, plus, 42, d Report a problem 9 of 30
Answers: 1
Mathematics, 21.06.2019 21:00, Anybody6153
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 21.06.2019 21:40, arubright177
The tile along the edge of a triangular community pool needs to be replaced? ?
Answers: 2
Mathematics, 21.06.2019 22:40, Savannahh8503
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
Mathematics, 22.06.2019 03:30, KayleighMorganhopkin
Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?
Answers: 1
Kayson mixes 300300300 milliliters (\text{mL})(mL)left parenthesis, start text, m, L, end text, righ...
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