Answer:
10k
Step-by-step explanation:
if you simplify by multiplying, you get 10k
Answer: D
Step-by-step explanation: get the variable by itself on one side of the inequality sign.
Answer:
or
Step-by-step explanation:
Given
Required
Determine the probability of selecting Black and Red
First, we need to calculate the number of red and black balls
The probability is calculated as thus:
Convert to mathematical expressions
Solve for each probaility;
So, we have:
or