Mathematics, 25.05.2021 20:40 manuel6885
A jar of 150 marbles costs $4.50. If the cost varies directly with the number of marbles in the jar, what should a jar of 250 marbles cost?
Answers: 1
Mathematics, 21.06.2019 13:30, marlesly87
Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96
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Mathematics, 21.06.2019 15:30, heavenwagner
How many days was the temperature above 90 degrees?
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Mathematics, 21.06.2019 20:30, ultimatesaiyan
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
A jar of 150 marbles costs $4.50. If the cost varies directly with the number of marbles in the
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