A, because there was originally 94 red peppers but 21 of those were shriveled so you subtract 21 from 94=73, then it asks how many peppers are there all together so you add both red and green peppers together which is 73+48=121.
Answer:
Option A , (0, 20); y equals one over eighty times x squared plus 20
Step-by-step explanation:
The equation of parabola is given by
(X-h)^2 = 4p(Y-k)^2
In this case h = 0
So we get
Y = X^2/4P +k
Focus point is (h, p+k) , p+k = 40
Hence h, k = (0,20)
P = 40-k = 20
Equation Y = X^2/80 +20
Hence, option A is correct
Here, 4/7 * 5
Multiply numerators together, and denominators together
It would be: 4 * 5 / 7 * 1 = 20/7
So, your final answer is 20/7
Hope this helps!
