Mathematics, 14.04.2021 18:10 angieagfan9270
You pay $45.50 for 10 gallons of gasoline and 2 quarts of oil at a gas station. Your friend
buys 8 gallons of the same gasoline and 2 quarts of the same oil for a total of $38.40. Write a
system of equations and solve to determine the cost of gasoline and the cost of oil.
Answers: 2
Mathematics, 21.06.2019 13:40, klrm9792
Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?
Answers: 2
Mathematics, 21.06.2019 21:00, OceanClaws
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
You pay $45.50 for 10 gallons of gasoline and 2 quarts of oil at a gas station. Your friend
buys 8...
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