hannahblank2466
12.02.2022 •
Mathematics
GIVING BRAINLIEST PLEASE HELP
A special drill is used at a construction site to dig holes. A hole is dug to a depth of 2.75 feet when the drill hits rock. The progress slows to 56 feet per hour of digging. The depth of the hole must be at least 1012 feet by the end of the day to stay on schedule.
What is the minimum amount of time the drill must continue at its present rate to complete the hole on schedule?
Select from the drop-down menus to correctly complete the statement.
The drill requires at least
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hours and
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minutes to complete the hole on schedule.
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Ответ:
multiply the 2 numbers together