Question

Asked Oct 12, 2019

169 views

A boat is travelling due west at a speed of

47

miles per hour. If the boat started off

170

miles directly north of the city of Smithville, how fast is the distance between the boat and Smithville changing when the boat has travelled

78

miles? (Do not include units in your answer, and round to the nearest hundredth.)

Step 1

Step 2

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Video Example Differentiate y = x7Vx EXAMPLE 8 Since both the base and the exponent are variable, we...

A: To determine the logarithmic derivative and exponential derivative of the function.

Q: let f(x)= 5x2. Show that f(3+h)=5h2+30h+45. Then show that (f(3+h)-f(3))/h=5h+30 and compute the de...

A: Compute: f(3+h)

Q: see attachment

A: Given,

Q: Find the absolute maximum and minimum values of the following function on the given interval. If the...

A: Differentiate the function with respect to t.

Q: An investment club has set a goal of earning 15% on the money it invests in stocks. The members are ...

A: Consider the given data.

Q: Calculate total area under a function using geometric formulas Question = 2x and the x-axis over the...

A: we first graph the given information. Drawn y=2x line At x=3 , it goes upto y=6At x=-3, it goes upto...

Q: see attachment

A: Given information:

Q: i've been doing this problem over and over and i don't understand what i'm doing wrong. please help ...

A: Given information:

Q: see attachment

A: To mark the points with the given polar coorinates