finding the distance between 50 and 65 mph in a span of 12 hours. using rate times time equals distance formula.

finding the distance between 50 and 65 mph in a span of 12 hours. using rate times time equals distance formula.

A jet plane flew at an average speed of 240 mph going from city A to city B and averaged 300 mph on the return flight. Its return flight took 1 hour 40 minutes less time. How far is it from city...

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A winch is 30cm in diameter. The cable wrapped around it is pulled at 8 ft/s. Find the angular speed of the drum in revs per minute

with an underhand volleyball serve at 1 m above the floor and velocity of 7 m per second, how high above the floor will it be in 0.3 seconds? and if the ball is untouched, when will it be back level...

need help finding poitns rounded and the midpoint i keeo getting this wrong

A cheetah spots a gazelle 300 meters away. The cheetah begins to chase the gazelle at a rate of 18 meters per second at the same time the gazelle begins to run aways at a rate of 16 meters per second...

Mrs. Wallace, who is always in a hurry, walks up an escalator that is also traveling up. The escalator is d feet long and travels at a rate of 2 feet per second. Mrs. Wallace, climbing the escalator...

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Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 100 / km h faster than the other. If the two planes are 4860 km apart...

at 40 miles per hour, how many minutes would it take to travel 12 miles. show all workings

On a town map, each unit represents 1 mile. Three houses are locaded at A (-3,1) , B (2,3) , C (4,-1). A person drives from A to B and halfway to C; what's the minimum Total distance the person may...

1. Car 1 moves eastward with a constant speed of 20 m/s. Car 2, at rest on the side of the road, accelerates at 2 m/s squared to the east at precisely the instant Car 1 is beside it. How long does...

Andy and Mina were having a race. They started at noon. Mina was running at 15km/h, while Andy was only one third of that speed. Once Mina was 500 meters apart, Andy sped up running 4 times the speed,...

Tom drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 9 hours. When Tom drove home, there was no traffic and the trip only took 4 hours. If...

Some friends head out for a hike at 9 a.m. and return at 2 p.m. They spend one-quarter of the total distance walking uphill, one-half on level ground, and one-quarter walking downhill. If their speed...

Theirs the question

find the distance between the sides of an octagon with side length s.

Sarah races at 10 mph and Kim races at 9 mph. When they both ran the same long distance race last weekend, Sarah finished eight minutes ahead of Kim.

Rene is going to the lake to visit some friends. If the lake is 60 miles away and renee is driving at 40 mph the entire time how long will it take her to get to the lake?