Speed and time for both the speedboat
The speedboat traveled at the speed that was twice as fast as the yacht. The speedboat traveled 240 miles in one hour less than it took the yacht to travel 150 miles. What were the speed and time for both the speedboat and the yacht?
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A flare is fired directly upward in the air from boat that is experiencing engine problems. The height of flare (in feet) above the water, t seconds after being fired, is given by formula h = -16t2 + 128t + 15. If the flare is designed to explode
At the beginning of walk, Roberto and Juanita are 7.7 miles apart. If they leave at the same time and walk in same directions. Roberto over take jaunita in 11 hours.
An airplane can travel 450 miles in the wind in 2 hours and 25 minutes. This plane takes the same time to travel 630 miles with the wind. Find the speed of the airplane without any wind.
Assume a pick-5 lottery is played as follows. Each ticket (panel) has two sets of numbers. The top half of the panel has numbers 1 through 40.
Total distance = 20 miles How fast do you've to go for the last 10 miles for average velocity for the entire trip to be 5 mi/h? Given the average velocity for the first 10 miles. Is it possible to have a 20mi/hr average velocity for te total 20 miles
Tim drove to town at a rate of 64kph and returned at 80kph. How much time was taken for each direction if the total arriving time was 1 hour and 21 minutes?
A car travels a total distance of 317 miles. On the manner to work it travels at speed of 58 mph and on the way back it travels at a speed of 52 mph.
A jet plane and cargo plane left the same terminal at the same time and flew in the same direction. The jet flew 1,000 km/h. After 6 hours, the planes were 2,100 km apart. Find the rate of the cargo plane.
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After only two weeks on the job, Luka quits, disillusioned. Which of the following best describes what Luka experienced?
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Dr. Jones believes that, in individuals diagnosed with dissociative identity disorder, different alternative personalities appear during adulthood
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