Answer: The constant of proportionality is 3.5, so your answer would be B.
Answer:
133,300
Step-by-step explanation:
3100 x 43 = 133,300
For me personally, the easiest way to do this is by isolating the x² term, and finding the square root of both sides. The hardest way (well actually, the longest way) would be to use the quadratic formula. It just complicates things unnecessarily.
There is no simpler ratio then 1:4. So the answer is 1:4.
Answer:
A
Step-by-step explanation:
