Check the picture below.
notice, we have three pair of sides, let's add them all up to get the area
How do you figure out the slope of a line
2 answers:
Answer:
There's a formula:
Step-by-step explanation:
You take 2 points from the line, and plug it in.
For example, if the 2 points on a line were (1, 4) and (2, 7) you would set it up like this...
...then solve the top and then solve the bottom so it becomes a fraction:
One thing is that is that if the Y1 is from the <em>first</em> coordinate, then X1 should also be form the 1st coordinate
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Answer:
The probability of selecting both yellow is 5/22.
Step-by-step explanation:
Given the number of yellow marbles = 6
Black marbles = 4
Purple marble = 2
Now find the total number of marbles in the jar.
Thus total marbles = Yellow marbles + Black marbles + Purples marble
Now insert the values in the above formula.
Total marbles = 6 + 4 + 2
Total marbles = 12
The probability of 2 yellow marble:
Thus, the probability of selecting both yellow is 5/22.