Answer:
2.35%
Step-by-step explanation:
First, calculate the difference between mean and the months in the problem:
first month :59 – 26 = 33
second motnh: 59 – 37 = 22
Since standard deviation is 11 months, for the first month is a difference of 3 standard deviation and for the second is 2 standard deviation.
the 68-95-99.7% rule establish that:
1 standard deviation means a 68% of total area under the normal distribution. On one side is half = 34%.
2 standard deviations means a 95% of total area under the normal distribution. On one side is half = 47.5%.
3 standard deviation means a 99.7% of total area under the normal distribution. On one side is half = 49.85%.
The difference between 3 and 2 standard deviation is
49.85 – 47.5 = 2.35%
The answer is 2.35% of cars that remain in service between 26 and 37 months
If you read the question you can find that the question is incomplete. By googling it you can find the complete question here: brainly.com/question/11917098.
The area of the window is 182 square inches.
Option: B.
<u>Step-by-step explanation:</u>
From the given data, we are given with the length of the upper side of the trapezoid, the right side's bottom excluded the length upper side's length and height of the trapezoid.
Area of an isosceles trapezoid = ( a+b) h.
where a is the length of upper side of the trapezoid, b is the length of lower side of the trapezoid and h is the height of the trapezoid.
a= 12 inches.
h= 13 inches.
We are given only with the right side's length of base excluding the length of upper side.
So we have to calculate b= left side + upper side+ right side.
b= 2+12+2.
b= 16 inches.
Area of an isosceles trapezoid = (12+16)(13).
= (28)(13).
= 14(13).
= 182 square inches.
∴ Area of the window= 182 square inches.
Answer:
( x,y) = ( -2,2)
Step-by-step explanation:
I took this test
Answer:
The slope between the slope of the line that passes through the points (2, c) and (5, c) is 0.
i.e.
Step-by-step explanation:
Given the points
Using the slope formula to determine the slope between (2, c) and (5, c)
where is the slope between (x₁, y₁) and (x₂, y₂)
In our case,
substituting (x₁, y₁) = (2, c) and (x₂, y₂) = (5, c) in the slope-formula
Important Tip:
- As the slope is zero, it means the line must be horizontal.
Therefore, the slope between the slope of the line that passes through the points (2, c) and (5, c) is 0.
i.e.
Answer:
35
Step-by-step explanation:
yeah becuse 35fttttt