Answer:
Answer is B The stone age came after the Paleolithic period
Step-by-step explanation:
R = 5n + 5w
r - 5w = 5n
r/5 - w = n
Answer:
3.46
Step-by-step explanation:
Answer:
The squared term is 1/25
Step-by-step explanation:
The parabola equation in the vertex form is
where point (h,k) is the vertex and a is the squared term. In this case h = 2 and k = -4. On the other hand, we know that y = -3 and x = -3 are in the parabola. Replacing these values in the formula gives
Solving for a