Mathematics, 03.12.2021 19:50 Reijected
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A canoe travels 9 miles per hour downstream and 1 mile per hour upstream.
Let x represent the canoe's speed with no water current in still water) and y
represent the speed of the water current, in miles per hour. Then the situation
can be represented by this system of equations:
x + y = 9
x- y = 1
Choose the two correct options.
A. The speed of the canoe in still water is 4 miles per hour.
B. The speed of the water current is 5 miles per hour.
C. The speed of the water current is 4 miles per hour.
D. The speed of the canoe in still water is 5 miles per hour.
Answers: 2
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Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.
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I’ll give brainliest please help!!
A canoe travels 9 miles per hour downstream and 1 mile per hour...
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