Pls help asap An administrative assistant can type 100 words in 90 seconds. What is the assistants rate of typing in word per minute

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

What’s -11-33k and factor each expression completely

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x