Answer:
Option D is the correct answer
Step-by-step explanation:
is the mid segment of 
One possible probability is 1/10.
Since P(b) = 1/5, we know that there must be some multiple of 5 as the total number of markers.
There cannot be 5 markers in the box; if there is only 1 blue out of 5 markers, it is impossible for there to be any red markers and have a probability less than 1/5.
Using a total of 10 markers, there would be 2/10 blue to have a probability of 1/5. This means there would be 1/10 red. We know nothing about the number of green markers, so there can be as many as we want, in theory. This means the other 7 markers could be green.
Answer:
x=14
Step-by-step explanation:
Let's solve your equation step-by-step.
1/4x−5=3/4x−12
<h2>
Explanation:</h2>
We have the following System of Linear Equations in three variables:
So let's solve it step by step using elimination method:
Step 1: Swap Row 1 and Row 2. So we have:
Step 2: Multiply first equation by 
and add the result to the second equation. So we get:
Step 3: Multiply first equation by 
and add the result to the third equation. So we get:
Step 4: Multiply second equation by 
and add the result to the third equation. So we get:
Step 5: solve for 
.
Step 6: solve for 
:
Step 7: solve for 
by substituting 
and 
into the first equation:
<h2>Learn more:</h2>
The substitution method: brainly.com/question/10852714
#LearnWithBrainly
Answer:
angle c: 28.5°
angle a: 123°
Step-by-step explanation:
