Convert to vertex form:-
= -0.04(x^2 + 39x)
= -0.04( (x + 19.5)^2 - 380.25)
vertex is at -0.04 * -380.25 = 15.21 yards
Maximum height is about 15.2 yards
3+1+2=6.
probability of getting a red bead=1/6.
probability of getting green bead
2/6=1/3.
4x5x2 ...small box 40cm3
10x4x8 ...big box 320cm3
Add both results
360cm3
Hope it works!
Good luck!
Uh ye here you go stranger hoped this help
9514 1404 393
Answer:
D. 9
Step-by-step explanation:
The segment lengths are equal, so ...
x^2 = 90-x
x^2 +x -90 = 0 . . . . . . add x-90 to put in standard form
(x +10)(x -9) = 0 . . . . . factor
The solutions are the values of x that make the factors zero: -10, 9.
The positive value of x is 9.
