Distance and time vary directly when driving at a constant speed. Mackenzie driving at a constant speed of 60 mi/h travels 90.0 mi in 1  1 1/2h How far does she travel (in mi) at the same speed in 2 3/4h?

Q: The power Prequired to propel a ship varies directly as the cube of the speed s of the ship. 5500 hp…

A: To determine the power required to propel the ship at 20.0 mi/h.

Q: Wind farms are a source of renewable energy found around the world. The power P (in kilowatts)…

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Q: The distance, s, that a body falls from rest varies directly as the square of the time, t, of the…

A: Given: (k is a constant used to remove the proportionality sign) When s=64 feet and t= 2s value of…

Q: The dosage D of a drug that a physician prescribes Varies directly as the patient’s mass M and…

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Q: A man rowed 12 km downstream and then back to his starting position in 8 hours. Had the current been…

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Q: For each of the following time scales T, find T*. (a) T = {3n: n € N} 1 (b) T= :n €N}U{0} (c) T=…

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Q: .A car travels 20 kph faster than a truck. The car goes 360 km in 3 hours less than the truck  goes…

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Q: Solve.  N = R + V/G for V (Urban forestry: tree plantings per year)

A: We have given equation  N=R+VG N-R=VG N-RG =V V=NG-RG

Q: The distance a ball rolls down an inclined plane is directly proportional to the square of the times…

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Q: Read the problem carefully then solve for what is asked. Show your solution on the space provided.…

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Q: A train travels at a speed of 30mph and travels a distance of 240 miles. How how long did it take…

A: Given,          A train at a speed of 30 mph and travels a distance of 240 miles.We know that,…

Q: #gn. Don't provide handwriting solution

A: Incidence rate = (total new colds) / (total student-days at risk) * 1000Incidence Rate = (20 / 155)…

Q: A woman rows a boat upstream from one point on a river to another point 4 mi away in 1 hours. The…

A: Given that a women rows a boat upstream from one point on a river to another point 4mi away in 112…

Q: if a turtle moves at 1 1/3 mph how long will it take him to travel 9 miles

A: turtle moves at 113 mph to find how long will it take him to travel 9 miles

Q: Geographers find that the length of a river varies with the 0.6 power of the river basin. The Rio…

A: Given that length of river varies with the 0.6 power of the river basin.