Answer:
11 : 44
Step-by-step explanation:
There are 11 6th graders and a combination of 44 7th and 8th graders. Therefore, the ratio is 11 : 44. Hope this helps!
Graph B is a better fit. In graph A, there is no clear pattern and most of the points are scattered. However, in graph B, there is a clear parabola pattern. This means that graph B is most likely a better indication of the data.
<span>To determine the Area, A, we just multiply the two sides together:
A = (x - 1) (x + 4)
A = x^2 - 1x + 4x - 4
A = X^2 + 3x - 4</span>
Answer:
60.
Step-by-step explanation:
Go by the formula in the picture
Answer:
b
Step-by-step explanation: