Mathematics, 05.05.2020 04:47 DEVlN6070
An oil exploration company is looking to drill an exploratory well, 2000 feet below the surface, but the well cannot be drilled straight down because of a basaltic rock formation directly beneath the site. It has been determined by the company’s team of engineers that an angular well drilled 25° will avoid the rock formation and enable the oil to flow. What is the length of the angled pipe? Draw an image, label knowns and calculate using trig functions.
Answers: 1
Mathematics, 21.06.2019 16:30
Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88
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Mathematics, 21.06.2019 23:00
Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x
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Mathematics, 22.06.2019 00:00
How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?
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An oil exploration company is looking to drill an exploratory well, 2000 feet below the surface, but...
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