Asap ! will mark ! a partially-filled water tank contains 300 gallons of water. ware is then pumped into the tank at a constant rate. after n minutes, the amount of water, w, in the tank is w=300n+9n gallons. after how many minutes will w=450 gallons a. 1623 b. 5 c. 50 d. 3313

In the 30-60-90 triangle below side s has a length of and side r has a length

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

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?