Answer:
0.128 is the probability that the third hole drilled is the first to yield a productive well.
Step-by-step explanation:
We are given the following information in the question:
The probability that he is successful on a given trial is 0.2
p = 0.2
q = 1 - p = 0.8
We define the geometric probability as:
For this we have x = 3, putting the values we have:
0.128 is the probability that the third hole drilled is the first to yield a productive well.
So this equation is in slope intercept form:
y = mx + b
m is slope
b is y-intercept
This means that for this equation the slope is 6/5 and the y-intercept is (0 , 1)
Look at image below for the graph
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
2(2x+5)
Step-by-step explanation:
Length of the rectangle=l= 3x
Breadth of the rectangle=b= 5
Perimeter= 2(l+b)
= 2(3x+5)
Answer:
97 degrees
Step-by-step explanation:
We know that U and W add up to 180 degrees so we can write:
8x+9+8x-5=180
Simplify:
16x+4=180
We can figure out x from here!
x=11
Since x=11, we can plug that in and get:
88+9=97
Answer: (8x7) - (8x3) = 32
Step-by-step explanation:
8x4 = 32
(?x7)-(?x3)=32
(8x7)-(8x3)=32