Answer = -3/2
Explanation:
Slope = rise/run
Rise = vertical
Run= horizontal
The slope is negative because it goes from right to left.
That one correct so yes um cause the app said answer must be above 20 characters
The tree diagram of the problem above is attached
There are four outcomes of the two events,
First test - Cancer, Second Test - Cancer, the probability is 0.0396
First test - Cancer, Second Test - No Cancer, the probability is 0.0004
First test - No Cancer, Second Test - There is cancer, the probability is 0.0096
First test - No cancer, Second Test - No cancer, the probability is 0.9054
The probability of someone picked at random has cancer given that test result indicates cancer is

The probability of someone picked at random has cancer given that test result indicates no cancer is
It's -5/2,-4 is right. ok?
5/8=10×w this is my equation then i divide by 10 on both sides
w=6.25