Mathematics, 17.05.2021 19:40 Daud2020
4. Porosity is the fraction of material occupied by empty
spaces. It can be expressed as a percent or a decimal.
Assume that the porosity of a sample of sand and a
sample of gravel is the same: 30 percent (0.30).
Determine the porosity of a mixture of the sand and
gravel, assuming that the sand fills the spaces between
the gravel.
Answers: 3
Mathematics, 21.06.2019 21:30, francescanajar5
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.
Answers: 2
Mathematics, 22.06.2019 04:30, cuppykittyy
Write a linear funtion f with the values f(2)=-1, and f(5)=4
Answers: 2
4. Porosity is the fraction of material occupied by empty
spaces. It can be expressed as a percent...
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