Astream is flowing down a slope into a larger river. the elevation of the head of the stream is 1,776 feet above sea level. the elevation of the mouth of the stream is 1,298 feet. the distance between those two points is 15,098 feet. what is the gradient of the slope the stream is flowing over in ft/mi?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

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?