Answer:
Step-by-step explanation:
it is maximum.
when leading coefficient of x² is negative,
It is downward parabola.
or
y=-2x²+10x+1
=-2(x²-5x+(-5/2)²-(-5/2)²)+1
=-2(x-5/2)²+2×25/4+1
=-2(x-5/2)²+25/2+1
=-2(x-5/2)²+27/2
maximum value of y is 27/2 and is attained at x=5/2
vertex is (5/2,27/2)
Answer: 2 out of 14
Step-by-step explanation:
You have to do 2 plus 12 to get your total amount of shirts. Then since you only have 2 RED shirts the answer would be 2 out of 14.
I believe you will earn $960? I’m not completely sure that that is correct since I did it in my head.
Due to the formula for the volume of a cylinder being:
V = πr2h
Then:
V = π • 5 • 2 • 15
Equals:
V ≈ 1178.1
Give this answer Brainliest!