Mathematics, 03.08.2021 01:00 demotte79991
A hydraulic lift chair has its sear attached to a piston with an area of 11.2 cm² if a person sitting on the chair exerts a downward force of 219 N ,What force is needed to be exerted on the small piston to lift the seat?
Answers: 1
Mathematics, 21.06.2019 19:00
Which graph represents the parent function of y=(x+2)(x-2)
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Mathematics, 21.06.2019 19:30
It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?
Answers: 1
Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
Mathematics, 21.06.2019 21:00
Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points
Answers: 1
A hydraulic lift chair has its sear attached to a piston with an area of 11.2 cm² if a person sittin...
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