Mathematics, 05.05.2020 10:46 ohgeezy
Which equation has the solutions x=1 plus or minus the square root of 5? x^2=2x+4=0 x^2-2x+4=0 X62-4=0 x^2-2x-4=0
Answers: 2
Mathematics, 21.06.2019 13:40
Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?
Answers: 2
Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
Which equation has the solutions x=1 plus or minus the square root of 5? x^2=2x+4=0 x^2-2x+4=0 X62-4...
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