Dalam gedung pertunjukkan terdapat 19 baris kursi, baris paling depan terdiri dari 15 buah, baris kedua berisi 18 buah, baris ketiga 21 buah dan seterusnya selalu bertambah 3. Jumlah kursi dalam gedung tersebut adalah...

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

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?