Answer:
B
Step-by-step explanation:
If you put C, you will get it wrong. B is the correct answer 100%. I think she guessed her way to ace or just commented.
The equation of the parbola is B.
Hello,
not enough data:
y=k(x-3)²+0 With a point of the parabola, we can determine k.
The answe is 0,36 or 36%
The probability of having oil is 45% or 0,45
The probability of the test predicts it is 80% or 0,80
The probability of having oil and the test predicts it is 0,45 x 0,80
= 0,36
28 is the age of the makallis age