Answer:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown".
Answer:
53.13
Step-by-step explanation:

Answer:
p p p p p p p p p p p p p pp p. pp p p. p p
Answer:
The true congruence statement is CW ≅ MQ ⇒ 2nd answer
Step-by-step explanation:
All the radii in the circle are congruent
From the attached figure
In circle B
∵ W, C, Q, and M lie on the edge of the circle
∴ BW, BC, BQ, and BM are radii
∵ All the radii in the circle are congruent
∴ BW ≅ BC ≅ BQ ≅ BM
∵ CW ≅ MQ ⇒ Given
∴ The true congruence statement is CW ≅ MQ
Answer:

Step-by-step explanation:
The time constant of the element X is:


The decay function has the following form:



