Answer:
Answer
1
InesWalston
Ambitious
1.3K answers
7.2M people helped
Answer with Step-by-step explanation:
For a given Binomial event with probability of success 'p' the probabolity of 'r' success in 'n' trails is given by
Thus for given 4 trails (n = 4) we have
Part 1)
Probability of 1 success is
Part 2)
Probability of 2 successes
Part 3)
Probability of at least 1 success
Step-by-step explanation:
Answer:
help is for the weak as said my I, the one true burnt chicken nugget
Step-by-step explanation:
Answer:
C. 13,248 square units
Step-by-step explanation:
You gotta find measure of bottom leg of the triangle which 92
Then add that to 100
92 + 100 = 192
You multiply 192 by 69
192 x 69 = 13248
Answer:
![y=-5x+7](https://tex.z-dn.net/?f=y%3D-5x%2B7)
Step-by-step explanation:
step 1
Find the slope
The formula to calculate the slope between two points is equal to
![m=\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
we have
the points (−1,12) and (1,2)
substitute
![m=\frac{2-12}{1+1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B2-12%7D%7B1%2B1%7D)
![m=\frac{-10}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-10%7D%7B2%7D)
![m=-5](https://tex.z-dn.net/?f=m%3D-5)
step 2
we know that
The equation of the line in slope intercept form is equl to
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
where
m is the slope
b is the y-intercept
we have
![m=-5](https://tex.z-dn.net/?f=m%3D-5)
![point\ (1,2)](https://tex.z-dn.net/?f=point%5C%20%281%2C2%29)
substitute in the linear equation and solve for b
![2=-5(1)+b](https://tex.z-dn.net/?f=2%3D-5%281%29%2Bb)
![b=2+5=7](https://tex.z-dn.net/?f=b%3D2%2B5%3D7)
therefore
![y=-5x+7](https://tex.z-dn.net/?f=y%3D-5x%2B7)