Probability is defined as the ratio of the successful
events over total events. In this case an event is described as the color of
block.
The total number of blocks present in the bag is:
total blocks = 36 + 48 + 22 + 19
total blocks = 125
So calculating for each theoretical probability:
P (green) = 48 / 125 = 0.384
P (not yellow) = P (red or green or purple)
P (not yellow) = (125 – 22) / 125 = 0.824
P (yellow or not green) = P (yellow or red or purple)
P (yellow or not green) = (125 – 48) / 125 = 0.616
The answer for question two is: 8x(3,000+200+9)
Hope this helps!
This month = 450 mins
10% more = 0.1 x 450 = 45 mins
Next month = 450 + 45 = 495 mins
Total = 450 + 495 = 945 mins
X + 3y > = 5
3y > = -x + 5
y > = -1/3x + 5/3
slope = -1/3....y int = (0,5/3)....x int = (5,0)
has a solid line....shaded above the line
2x + y < = 3
y < = -2x + 3
slope = -2.....y int = (0,3)....x int = (3/2,0)
has a solid line....shading below the line
its gonna be the second graph <===
Answer:
90 I am guessing. if it's like a square or rectangle