Help please Jeremy is going to show off his skateboard ability to his Geometry class. His skate board ramp is at a 60° angle from the ground. If the height from the ground to the platform is 15 feet, what is the exacy length of the ramp. Give the answer in simplest radical form​

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?