Answer:
Second Option:
"green marble out of the same jar, without replacing the first marble"
Step-by-step explanation:
Two events r and s are independent if the probability that r occurs does not affect the probability that s occurs.
When choosing an object of some color b from a jar with n objects where there are x objects of the desired color b, the probability of obtaining 1 object of color b when randomly selecting an object from the jar is:
If after taking the object it does <em>not return</em> it to the jar (without replacement) then, now the probability of obtaining an object of color b is:
if the one selected in the first trial was the color b.
if the one selected in the first test was not the color b
Note that now the probability P <em>depends on the result obtained in the previous test.</em>
<em>This event is </em><em>dependent</em><em>.</em>
However, if by take object b in the first test, and the object is <em>returned</em> to the jar, and then the second test is made, then
.
The probability does <em>not depend on the result of the first trial</em>. The same happens if the objects are taken from <em>different jars</em>.
<em>These would be </em><em>independent</em><em> events.</em>
Finally the correct option is the second option.
Yes!! Good job! You’re correct
The LCM is the lowest number that is a multiple of all three numbers.
First, list the multiples of each number
8: 8, 16, 24, 32,40 48, 56, 64, 72, 80, 88, 96, 104, 112, 120
10: 10, 20, 30 40, 50, 60, 70, 80, 90, 100, 110, 120
12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120
The LCM is 120 because there is no lower number that is a multiple of all three numbers.
Hope this helped!
The answer is true. Exterior Angle Theorem: The measurement of an exterior angle of a triangle is equal to the sum of the two remote interior angles. <span />
I think It is be but idk as I am in year 7