The answer is D) because C) and B) are biased and would not be reasonable and A) has no guarantee of every third child being 12.
Answer:
n=7
Step-by-step explanation:
(7^2)^4= n^8
We know that a^b^c = a^(b*c)
7^(2*4) = n^8
7^8 = n^8
Since the exponents are the same, the bases must be the same
n=7
Answer:
7÷(x+1)
Step-by-step explanation:
7÷(x+1)
Answer:
acute triangle
Step-by-step explanation:
A triangle with all angles less than 90 degrees has all angles that are acute.
Acute angles are less than 90 degrees
