A boat starts off 34 miles directly west from the city of Uniontown. It travels due north at a speed of 41 miles per hour. After travelling 44 miles, how fast (in radians per hour) is the angle opposite the northward path changing?

Given:

Let x=34 miles

y=44 miles

To find:

Solution:

Using the formula

Using the formula

Using the formula

Differentiate w.r.t t

Using the formula

Substitute the values

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

you already gave the answer

step-by-step explanation: