Mathematics, 01.08.2019 10:40 awesomegrill
In a certain chemical, the ratio of zinc to copper is 3to 17. a jar of the chemical contains 748 gramsof copper. how many grams of zinc does it contain?
Answers: 1
Mathematics, 21.06.2019 15:30
Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make
Answers: 2
Mathematics, 21.06.2019 22:10
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
Mathematics, 21.06.2019 23:20
In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units
Answers: 2
In a certain chemical, the ratio of zinc to copper is 3to 17. a jar of the chemical contains 748 gra...
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