A ball is dropped from a height of 128 feet. If it rebounds 3/4 of the height from which it falls every time it hits the ground, how high will it bounce after it strikes the ground for the fourth time?  ft

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Q: After how many seconds will the ball be 100 ft above the ground?

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Q: Suppose you are standing such that a 49-foot tree is directly between you and the sun. If you are…

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Q: how many nanoseconds does it take light to travel 5.50 ft. in vacuum? (this result is a useful…

A: Light travels on 5.50 ft in vaccum

Q: Solve for x.Round to the neares tanth of a dcaree, If necekary 42

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Q: John puts the base of a 12 foot ladder 7 feet from the wall of his house. How far up the wall does…

A: topic - application of Pythagoras theorem

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Q: A frog is in a well 12 feet deep. Each day the frog climbs up 3feet and each night it slips back…

A: A frog is in a well 12 feet deep. Each day the frog climbs 3 feet and each day it slips back 2 feet.

Q: Carlisle is a distance of 135miles away from Airdrie. If I travelled at a constant speed of 45mph.…

A: (8) Given information Distance=135 miles Speed=45 mph Where, mph=miles per hours We have to find the…

Q: A bank pays an interest of 4.5% for a three month term deposit. Calculate the amount that Stokes…

A: Bank pays interest of 4.5%   we have to calculate the amount that Stokes must invest to earn an…

Q: Solve for a. Round to the nearest tenth of a degree

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Q: Suppose a scientist were to drop a cannonball| from the Leaning Tower of Pisa from a height of 180…

A: Equation of Motion.

Q: A rocket rises 30 feet after 1 second, 85 feet after 2 seconds, and 140 feet after 3 seconds. If it…

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Q: in the accompany figure how long are sides x & y? round to three decimal places?

A: Given figure is as shown below : 72o30' = 72.5o

Q: A plane flies 80.0 mi due north from its base airport. Then it makes a 50.0° turn northeast and…

A: We will solve the following.

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Q: John is flying a kite at anangle of 30°. If the kite is 10ft. away from John ,how long is the kite…

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Q: If a 22 foot ladder is positioned so that the bottom of the ladder is 11/2 feet (1/4 of its length)…

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Q: A Ferris wheel has dianeter 42 ft. How far will a rider travel during a 4-min ride if the wheel…

A: Given, Diameter of ferris wheel = 42 feet So, Radius of the wheel =422=21 feet

Q: The new area of a square lot if the original length is increase d by 5 units

A: The area, A of a square is calculated by formula: A=a2 where a is the length of the side.

Q: it takes a girl 45 minutes to deliver the papers on her route. if her brother helps, it takes only…

A: Given,A girl takes 45 minutes to deliver the papers on her route.Hence, her work rate is 1/45 per…

Q: ne b

A: The bus travels north at the speed of , 40 kmh. The bus travels east is at the speed of , 30 kmh.…

Q: A client is prescribed to receive 4 t of a medication every 4 hours. How many ounces of the…

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Q: Each side of a square is increasing at a rate of 7 cm/s. At what rate (in cm?/s) is the area of the…

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Q: Solve for x. Round to the nearest tenth of a degree, if necessar 2.5 x°

A: We will solve for x.

Q: Maeve and Otis live 14 miles from each other. They decide to meet together somewhere in between…

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Q: Values of peas or greater are significantly high. (Round to one decimal place as needed.)

A: b. The maximum usual value is, μ+2σ=8+2×2.4=8+4.8=12.8

Q: A wheel makes 30 revolutions per min. How many revolutions does it make per​ second?

A: Number of revolutions in 1 minute =30 That is, number of revolutions in 60 seconds=30 Then, number…

Q: A 20-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder…

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Q: From a cliff above a road, a boulder falls down during a storm. The cliff is 60 ft. high. How long…

A: The problem can be solved from the equation h(t)=-16t²+s  where s is the initial height. h(t) is the…

Q: A motor rotates at 1,627 % revolutions per second. How many revolutions will it make in 13/15 of a…

A: It is given that a motor rotates at 1,627% revolutions per second. So, the number of revolutions per…

Q: A biologist observes that a certain bacterial colony triples every 4 hours and after 12 hours…

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Q: Find the exact value of x. 22 1 CN

A: The given triangle is a right triangle. Therefore we can use the Pythagoras theorem here. According…

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Q: a magnificaton is scaled so that 3.5" on it equals .1" in actuality. So a measurement on it of 3/16"…

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Q: An equestrian slows a horse from a 8.95 m/s gallop  to a 5.98 m/s canter  while traveling a distance…

A: Given that the distance= 100.0 m Difference between speeds= (8.95 - 5.98)= 2.97 m/s

Q: At what rate was the snow falling during the second snowfall? 1 inch every 3 hours 5 inches every 2…

A: Consider the given graph. The y axis represent Snow on the ground in inches. The x axis represent…