Mathematics, 18.03.2021 01:00, ronny80
A farmer wishes to concrete his rectangular feed lot, which measures 120 ft by 180 ft. He wants to have a base of 4 in. of gravel covered with 3 1/2 in. of concrete.
a. How many cubic yards of each material must he purchase?
b. What is his total materials cost? Concrete costs $50/yd3 delivered, and gravel costs $5/ton delivered. (1 yd3 of gravel weighs approximately 2500 lb.)
Please answer step-by-step thank you.
Answers: 3
Mathematics, 21.06.2019 18:00, Kellystar27
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
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A farmer wishes to concrete his rectangular feed lot, which measures 120 ft by 180 ft. He wants to h...
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