On the same side of a straight river are two towns, and the towns people want to build a pumping station, S, that supplies water to them. T...

Car B is 30 miles directly east of Car A and begins moving west at 90 mph. At the same moment car A begins moving north at 60 mph. What will...

Imagine you are managing a well-known telephone company. As a manager, you have to inhibit cost effectiveness . With all the materials ...

#YODO Find the derivative of  Posted by: John Rod C. Cortez                                                                      ...

1.             There are two towns on the same side of the river, and the townspeople wants to have a stable supply of water.  ...

Differentiate  Apply the natural logarithm to both sides of this equation and use the algebraic properties of logarithms, getting, ...

2.) Airplane tickets cost $200 if between 0 and 50 passengers are on the plane. However, for each additional passenger over 50, the price pe...

1.) You are building a cylindrical barrel in which to put Dr. Brent so you can float him over Niagara Falls. I can fit in a barrel with a vo...

A company has started selling a new type of smartphone at the price of $110. 0.50x where x is the number of smartphones manufactured per ...

Airplane ticket cost $200 if between 0 and 50 passengers are on the plane.  However, for each additional passenger over 50, the price per...