Mathematics, 01.04.2020 19:22 alkaline27
A boat travels 224 miles downstream in the same time it takes to travel 136 miles upstream. The speed of the current in the stream is 5.5 miles per hour. Find the speed of the boat in still water.
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3. solve the given inequality and graph the solution on a number line.
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Mathematics, 21.06.2019 16:30
The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?
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Mathematics, 21.06.2019 16:30
Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241
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Mathematics, 21.06.2019 17:30
The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.
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A boat travels 224 miles downstream in the same time it takes to travel 136 miles upstream. The spee...
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