Answer:
how are we supposed to know what u talking about..
Step-by-step explanation:
if there is no PICTURE MWJAUBFNWAF
Area = pi r 2
r=10.3
a= pi*10.3^2
a=333.3
Since we are given that y is directly proportional to x and that when y = 11, x equals 6, we can set up a proportion. Before doing that however, we need to note that the question is asking for the value of y when x = 9. Here is the equation:
Now, just cross multiply and solve for y to get a value of 16.5. Therefore, the value of y when x = 9 is
16.5. Hope this helped and have a phenomenal day!
They vary directly (im just writing this cause my answer wasn’t long enough)
3x^2 - 3x - 20 I think ♀️ sorry if I’m wrong