Monday
July 28, 2014

Homework Help: college algebra

Posted by laura on Tuesday, November 4, 2008 at 5:13pm.

Identify the units on x in each of the following equations.

(a) x= yz (both y and z are measured in feet)

(b) x=3y^2 (y is measured in inches)

(c)x = t^3 (t is measured in seconds)

(d) x 4F^2 d (both F and d are measured in meters)


4. In an exponential expression such as A = BE -(t/RC) , we cannot attach units to the exponent-(t/RC) because a base, such as e, can only be raised to a pure number. Consequently, if the variable t in this equation is measured in seconds, what does this imply about the units on the product RC?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - 4. A force of 48 N is required to start a 7.8 kg box moving across a ...
physics - A force of 48 N is required to start a 7.8 kg box moving across a ...
Math - Why area is measured in square feet? And why is volume measured in cubic ...
college algebra - on a ship, the distance d that you can see to the horizon is ...
statistics - From the MM207 Student Data Set identify the following: a) A ...
algebra - A diver jumps from a diving board that is 32 feet above the water. The...
math - Mike,Liz,and Danna are friends.They each measured the length of the ...
Physics - the ratio R at which paint can be sprayed from a spray gun may be ...
Physics - The ratio R at which paint can be sprayed from a spray gun may be ...
Calculus - The vertical position of an object is modeled by the function h(t)=-...

Search
Members