Y=1/16x^2
multiplying both sides by 16 we get:
16y=x^2
The general form of a parabola is:
(x-h)^2=4p(y-k)
thus
4p=16
p=4
The parabola opens upwrd:
Focus: (h,k-p)
(0,0-4)
=(0,-4)
Directrix: y=-4
Answer
24p+ (-31)
Step-by-step explanation:
- P.EM.D.A.S
- 4*6p=24p
- 4*-9=-36
- now it looks like: 1+4+24p+-36
- now for addition 1+4+24p+-36= 24p+ (-31)
Answer:
8.50$
Step-by-step explanation:
5×2.3=11-5
20-11.5=8.5
Answer:
Expand the polynomial using the FOIL method.
x2-5x+6
Step-by-step explanation:
happy to help.
First we need to figures it how much centimeters is in the cylinder . The bottom is 20 centimeter meters and the side is 110 centimeters. Take out the zeros and do 11 x 2, that equals 22, then put the 2 zeros back in. So the cylinder has a mass of 2200 centimeters. We want to fill half of the cylinder, so divided 2200 by 2 and that is 1100 centimeters. And 1100 is the answer to this equation.
