The two numbers have 1 as a common factor and nothing else. Hence 1 is the HCF. This proves that the HCF of any two consecutive numbers is always a one.
Two integers are relatively prime (or coprime) if there is no integer greater than one that divides them both (that is, their greatest common divisor is one). For example, 12 and 13 are relatively prime, but 12 and 14 are not.
Answer:
The domain would be {-1,0,2}.
Step-by-step explanation:
Answer: 7x ≤ 15
Explanation: At least 15 people or less.
Answer:
A. 14.7cm
Step-by-step explanation:
In Triangle ABC

We are to determine the measure of side a.
Using Law of Sines

The correct option is A.