Answer:
DC
Step-by-step explanation:
A radius is a line segment extending from the center of a circle to the circumference.
Answer:
I'd say a
Step-by-step explanation:
I got 15xy+7y+5x
Answer:
A random variable is a variable whose values are unknown. Random variable are mostly used in regression analysis to determine the statistical relationship between two entities.
Step-by-step explanation:
There are two types of random variable;
1. The discrete random variable and
2. The continuous random variable.
Answer:
hence the value of x is either 5 or 2
x=5 or x=2