The mass of an pear is about 4-6 ounces
Answer:
x=-85
Step-by-step explanation:
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
plz mark brainliest
Answer:
what subject is this?
Step-by-step explanation:
I cant really tell what subject this is
7x-1+5x-23= 180
12x-24=180
12x=204
X=17
