Nothing to solve...that's a definition or a function. it requires input for a solution.
Using Chebyshev's Theorem, it is found that:
At least 75% of the exam scores fall between 76 and 92.
---------------------------
- Chebyshev's Theorem states that the percentage of measures within k standard deviations of the mean is of at least .
- With k = 2, that is, within 2 standard deviations of the mean:
- At least 75% of the measures are within 2 standard deviations of the mean.
84 - 2(4) = 76
84 + 2(4) = 92
- Thus, at least 75% of scores between 76 and 92.
A similar problem is given at brainly.com/question/23612895
The answer is d
input (2,0) into the equation and it should out put 0 if not then try a different one.
Answer:
m∠DCB = 82°
explanation:
exterior angle = sum of opposite angles
55° + 27°
82°
Answer:
60 inches long are the sides of the pillars.
Step-by-step explanation:
Given : A small bridge sits atop four cube shaped pillars that all have the same volume. the combined volume of the four pillars is 500 ft cubed.
To find : How many inches long are the sides of the pillars?
Solution :
Refer the attached picture below for Clarence of question.
The volume of the cube is
Where, a is the side.
The combined volume of the four pillars is 500 ft cubed.
The volume of each cube is given by,
Substitute in the formula to get the side,
We know, 1 feet = 12 inches
So, 5 feet = inches
Therefore, 60 inches long are the sides of the pillars.