Answer:
Step-by-step explanation:
Given parameters:
Number of white balls = 24
Number of black balls = 16
Unknown:
The probability that white ball is drawn at random = ?
Solution:
The probability of an event is the likelihood of such an event to occur. That an event will occur has a probability of 1, it will not occur have a probability of zero.
In this problem, the total number of outcomes of drawing any ball has sample space of (24 + 16)outcomes = 40outcomes.
Probability of an event = 
Pr(white balls) = 
=
Answer:
-7k+21
Step-by-step explanation:
<em>Distributive Property:</em>
<em> ↓</em>
<em>
</em>
<em />
<em>A=-7, B=K, and C=3</em>
<em />
<em>-7k+7*3</em>
<em />
<em>Multiply by the numbers from left to right to find the answer.</em>
<em />
<em>7*3=21</em>
<em>-7k+21 is the correct answer.</em>
<em />
<em> </em><em>So</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>of</em><em> </em><em>option</em><em> </em><em>D</em><em>.</em>
Answer:
6. What is the area of a circle you drew?
Step-by-step explanation:
Answer:
I believe it would be 5/7x=12
Step-by-step explanation:
First I took the 4 and 1 and added that give me 5 after, I did 4x plus 3 and that’s 7 so I added on the x and last I put equal 12 because if I add that all up that is 12
