5 red, 3 yellow, and 2 blue....for a total of 10 marbles
P(first one being blue) = 2/10 which reduces to 1/5
not replaced
P(second one is blue) = 1/9...because u already pick a blue, meaning there is only 1 left, and there is one less marble, so there is a total of 9 marbles.
P(both events happening) = 1/5 * 1/9 = 1/45 <==
Answer:
Step 1: Simplify both sides of the equation.
0= 8− 
0 = 8 + 
0 = 
Step 2: Flip the equation.

Step 3: Subtract 8 from both sides.


Step 4: Multiply both sides by 5/(-2).

<h2>Therefor, the answer is x=20</h2><h2 />
* Hopefully this helps. Mark me the brainliest:)!!!
The mean of the data set is 6.8.
<h3>What is the mean?</h3>
Mean is the average value of the given set of observations. In statistics, we also come across different types of mean such as Arithmetic, Geometric and Harmonic mean.
Given
The data set is 14, 7, 2, 8, 3.
The mean of the data set is given by;

Hence, the mean of the data set is 6.8.
To know more about mean value click the link given below.
brainly.com/question/4209766
Answer:
The answer is D
Step-by-step explanation:
180(6-2)
180 times 4
720
Answer:
sorry i did not see my link
Step-by-step explanation: