Answer:
6.6
Step-by-step explanation:
If you minus 54.2 and 47.6 you get 6.6
54.2
-<u>47.6</u>
6.6
9/20 because if you count the red and blue out of the 20, theres 9. So you have a 9/20 chance it will hit red or blue.
Answer:

Step-by-step explanation:
we are given that 
w are sked to step by step factorise the above polynomial













Hence

a) The jay mistake was he did not factorise ![x^3-9x+2x^2-18x^2-9 furtherb) the complete answer wil be [tex]x^3-9x+2x^2-18\left(x+2\right)\left(x+3\right)\left(x-3\right)](https://tex.z-dn.net/?f=x%5E3-9x%2B2x%5E2-18x%5E2-9%20further%3C%2Fp%3E%3Cp%3Eb%29%20the%20complete%20answer%20wil%20be%20%3C%2Fp%3E%3Cp%3E%20%5Btex%5Dx%5E3-9x%2B2x%5E2-18%5Cleft%28x%2B2%5Cright%29%5Cleft%28x%2B3%5Cright%29%5Cleft%28x-3%5Cright%29)
Answer:
200k
Step-by-step explanation:
i get 200 uh a cationnn