Answer:
Step-by-step explanation:
17.3664
Answer:
A strong positive correlation
Step-by-step explanation:
A strong correlation when the correlation coefficient is close to 1 or -1. If the correlation coefficient is close to positive 1, then it is a positive strong correlation coefficient. If the correlation coefficient is close to negative 1, then it is a negative strong correlation coefficient.
Sum= addition
times= multiplication
at least= ≥
"At least" means the left side of the equation cannot be any less than 11. The left side will be at least/at minimum 11.
2x + 1 ≥ 11
subtract 1 from both sides
2x ≥ 10
divide both sides by 2
x ≥ 5
ANSWER: x ≥ 5; x is greater than or equal to (or "at least") 5
Hope this helps! :)
Answer:
No
Step-by-step explanation:
As you go to larger numbers, there are more possibilities of factors for them.
For example, the internal from 20 to 30 contains only two prime numbers (23 and 29) and the interval from 90 to 100 contains only one prime (97).
However, the number of prime numbers in an interval varies. There are four prime numbers between 100 and 110 (101, 103, 107, 109).
If a person lives to be exactly 100 years old, that person most likely will see 25 leap years.
