Answer:
Step-by-step explanation:
The relative frequency is the result of dividing the absolute frequency of a given value by the total number of data:
Where:
The absolute frequency is the number of times a value appears, so in this case:
if the coin is flipped 20 times then:
Therefore:
You can also express the result as a percentage multiplying by 100:
If this is a true or false question, then the answer is true. This is because we technically have 365.2425 days in a year and if you add an extra day every 4 years, you get an average of 365.25. It is A LOT of math, but even though there was an extra day in 1896 and 1904, there was no leap year in 1900 because of the 400 multiple rule.
It sure is. The 3d Pythagorean Theorem, with diagonal d of a rectangular prism with sides a,b,c is
d² = a² + b² + c²
Here that's
d² = 5² + 5² + 5² = 3(5²)
d = 5√3
I hate ruining a nice exact answer with a decimal approximation but they asked.
d ≈ 8.66
Answer: 8.7 cm
For this question the answer is -6,4