Mathematics, 18.04.2021 20:50 cheyennemitchel2680
A motorboat is capable of traveling at a speed of 12 miles per hour in still water. On a particular day, it took 30 minutes longer to travel a distance of 8 miles upstream
than it took to travel the same distance downstream. What was the rate of current in the stream on that day?
The rate of current was
___mph on that day
Answers: 2
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The angle of depression from the top of the tree to the tip of the shadow is 25Β°. find the height of the tree to the nearest tenth. a. 16.8 feet b. 18.2 feet c. 23.4 feet d. 39.7 feet
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The cost varies directly with the number of tickets purchased. it costs $145 for 10 people to attend a concert. a. what is the constant of proportionality (k)? b. write the direct variation equation. c. home much does it cost for 8 people? d. graph this situation. be sure to label each axis and give the graph a title.
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Simplify the expression 3x(x β 12x) + 3x2 β 2(x β 2)2. which statements are true about the process and simplified product? check all that apply. the term β2(x β 2)2 is simplified by first squaring the expression x β 2. the simplified product is a binomial. after multiplying, the like terms are combined by adding and subtracting. the parentheses are eliminated through multiplication. the final simplified product is β28x2 +8x β 8.
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A motorboat is capable of traveling at a speed of 12 miles per hour in still water. On a particular...
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