Help me out with this please
1 answer:
You might be interested in
Answer:
<h2><em><u>7</u></em></h2>Step-by-step explanation:
= <em><u>7 (Ans)</u></em>
The probability of selecting two orange marbles with replacement is 36/169.
Data;
- Orange= 6
- Red = 2
- Green = 4
Since after each draw, the orange marble is replaced.
The total number of marbles in the bag is
6+3+4 = 13
And the number of orange marbles is 6.
For the first selection, the probability of selecting one orange is
After drawn and replaced, the probability of selecting another marble is
And the probability of selecting two orange marbles with replacement is
The probability of selecting two orange marbles with replacement is 36/169.
Learn more on probability here;
The equivalent equation is x - 4 = 0.
<h2>Linear system</h2>It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
<h3>Simplification</h3>Simplification is to make something easier to do or understand and to make something less complicated.
Given
The expression is .
The equivalent equation.
<h3>How to find the equivalent equation.</h3>The expression is .
On simplifying. we get
The equivalent equation is x - 4 = 0.
More about the linear system link is given below.