The square root to the nearest tenth for 1.19

Natasha spent 1 1/2 hours on the beach. she fell asleep for 3/4 of the time she was on the beach and then woke up with a terrible sunburn.how many hours was natasha asleep on the beach?

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =