Answer: Probability that is
Step-by-step explanation:
Since we have given that
And the coordinates are as follows:
(0,0),(2009,0),(2009,2010), and (0,2010)
We need to find the probability that
So, Required Probability is given by
Hence, Probability that is
Answer:
Hence, the probability is:
We know that probability of an event is defined as:
Probability=(Number of favourable events)/(Total number of events)
The probability that x > 7y is given by:
Here the number of favourable event is equal to the area covered by the triangle ΔABE
Area of triangle ABE= (1/2)×b×h=(1/2)×2009×287=288291.5
and the total outcome is equal to the area of the rectangle (i.e. rectangle ABCD)
Area of rectangle ABCD=2009×2010=4038090
Hence, probability=
r = 25+b
n = 3b
n+r+b=435
3b+25+b+b=435
5b+25=435
5b=210
b=42
r = 25+42 = 67
n = 3(42) = 126
$25000 * 40% = 100.000
Option 2
Just got it right