Answer: 5/6
Step-by-step explanation:
First find total number of soccer balls.
1 + 1 + 4 = 6
4 + 1 = 5 non-blue soccer balls
5/6 = around 0.83
Answer:
x is 4.30 and 0.697
Step-by-step explanation:
Quadratic formular:

a » 1
b » -5
c » 3

Therefore, values of x :

Answer:
The answer is B.
Step-by-step explanation:
To obtain the inverse of a relation you simply interchange the x and y coordinates of each pair.
Here:
(3,1) becomes (1,3)
(3,1) becomes ((1,3)
(7, -7) becomes (-7,7) and
(12, -15) becomes (-15, 12)
Answer: D , B, A, C
Step-by-step explanation: