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Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin
النسخة 7الرقم المعياري الدولي: 978-0073376301Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin
النسخة 7الرقم المعياري الدولي: 978-0073376301 تمرين 71
The equipment required to place 160 cubic yards of concrete by experienced workers is two gasoline engine vibrators and one concrete pump. If the vibrators cost $76 per day and the concrete pump costs $580 per day, estimate
a) the cost of the equipment per cubic yard of concrete and b) the equipment cost for placing 56 cubic yards of concrete.
a) the cost of the equipment per cubic yard of concrete and b) the equipment cost for placing 56 cubic yards of concrete.
التوضيح
موثّق
موثّق
The formula to calculate cost using unit...
Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin
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