Answer:
Step-by-step explanation:
The equation of a horizontal parabola in the standard form:
(h, k) - vertex
if a > 0, then open right
if a < 0, then open left
We have the vertrex (-1, -3) and the parabola is open left (a < 0).
Therefore the equation of a given parabola could be:
Answer:
10 minutes
Step-by-step explanation:
Every minute: 40-10=30
300/30=10
Can i have brainliest?
Answer:
5.75
Step-by-step explanation:
322/56=5.75
so the answer would be 5.75 or rounded up to 6
Answer:
15x+20
Step-by-step explanation:
you multiply 3x×5 and you get 15 and then you multiply 5×4 and you get 20
Answer:
answer A
Step-by-step explanation:
Because
