Answer: The probability that his friend doesn't make a shot until his 5 th attempt is 0.00128.
Step-by-step explanation:
Since we have given that
Probability of making his shot = 80%
Probability of missing his shot = 20%
We need to find the probability that his friend doesn't make a shot until his 5th attempt.
So, our required probability would be
Hence, the probability that his friend doesn't make a shot until his 5 th attempt is 0.00128.
Supplementary angles add up to 180°.
So (180-X) would be the equation to use to find an angles supplement.
:)
Answer:
y = -2x - 6
Step-by-step explanation:
Going from the first point to the second, we see x decreasing by 8 from 1 to -7 (this is the 'run') and y increasing by 16 from -8 to +8 (this is the 'rise'). Thus, the slope of the line through these two points is m = rise/run = 16/(-8) = -2.
Using the point-slope formula y - k = m(x - h) and the point (1, -8), we get:
y + 8 = -2(x - 1), or
y = -8 - 2x + 2, or
y = -2x - 6 (in slope-intercept form)
There are a total of 24 hours in a day.
lets say for example we go through 12 hours.
that means we went through half a day.
we need an equation that if you plug in 12 into hours, you get 1/2.
You get that with equation B
