Prime numbers are numbers that we can only divide by 1 and it self.
example- 2 can only be divided by 2 and 1
composite numbers are numbers we can divide by two or more numbers
example- 4 can be divided by 1,2 and 4.
Answer:

Step-by-step explanation:
Let v be the speed after the collision of both the cars.
Now, momentum is given by: mass × velocity, then by equating the total momentum before and after the collision of the two cars, we get

⇒
⇒
⇒
Thus, they are moving at the velocity of 
Answer: $4.99
Step-by-step explanation:
14.97 ÷ 3; this will tell you the unit price of each individual fish.
The answer is $4.99.
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Answer:
N is a negative number, and since you did not provide a clear first option, I will assume the answer is none of the above. However, the accurate answer is n < 0.
Step-by-step explanation:
Hope this helped!
Answer:
Step-by-step explanation:
f(x) = rad(x)
g(x) = 3rad(x)
Substitute f(x) = rad(x) in g(x)
So g(x) = 3f(x)
So it's a vertical stretch.