Question

Rearrange the equation to isolate X .A=CDX X= If C=5.00 , D=9.00 , and A=3.00 , what is the value of X ?X= If A is halved while C and D remain constant, what happens to the value of X ?

A. The value of X is doubled.
B. The value of X is tripled.
C. The value of X does not change.
D. The value of X is halved.

Answer 1

To isolate X in the equation A=CDX, divide both sides of the equation by (CD) to get X alone. If A is halved while C and D remain constant, the value of X does not change.

Step-by-step explanation:

To isolate X in the equation A=CDX, we need to rearrange the equation. Divide both sides of the equation by (CD) to get X alone. So, the rearranged equation would be X = A / (CD).

Substituting the given values of C=5.00, D=9.00, and A=3.00 into the equation, we have:

X = 3.00 / (5.00 * 9.00)

Calculating this expression gives us X = 0.0667.

Now, if A is halved while C and D remain constant, the value of X will remain unchanged. So, the answer is (c) The value of X does not change.