B.6 because the length is equal to the length of the other 6
Option C: 0.8889 is the probability of choosing an orange marble and a green marble.
<h2>Given that:</h2>
- Number of red marbles is 5
- Number of orange marbles is 2
- Number of yellow marbles is 1.
- Number of green marbles is 2.
<h2>Explanation and Calculations:</h2>
So there are in total 10 marbles.
Two marbles can be chosen in
ways = 90/8
Now the favorable event is when one green marble and one orange marble is chosen. The number of ways this can be done is 
The resultant probability is calculated by:

Thus the needed probability is 0.08889 given by option C.
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Answer:
Undefined
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
0-(-3)/1-1
3/0
Since the denominator is 0, the slope is undefined.
Best of Luck!
Answer:
y = 4x - 19
Step-by-step explanation:
The line is parallel to the line whose equation is;
y = 4x + 1
Parallel lines have the same slope so the slope of our line is 4.
The line passes through point (5,1)
Slope = change in y ÷ change in x
Taking another point (x,y) on the line,
Slope =
= 4
y - 1 = 4x - 20
y = 4x - 19
Answer:
29.4 %
Step-by-step explanation:
The area of the sector is directly proportional to the angle subtending the arc.
Area of sector/area of circle = 106°/360° = 0.294
The area of the sector is 29.4 % the area of the circle, so
A point chosen at random will be in the shaded region 29.4 % of the time.