Opens Up
Vertex:
(2.0)
Focus:
(
2 1/4
Axis of Symmetry:
x
=2
Step-by-step explanation:
Answer:
446.75 y^2
Step-by-step explanation:
First, Kelly found the area of a circle, not half a circle, which is on top of the figure. She also shouldn't have subtracted the area of the circle by the airea of the base, as she is trying to find the area of the ENTIRE figure.
.5 TIMES pi times 9^2 = 122.75
the second part, calculating the square base is correct..
122.75+324 = 446.75 y^2
23, 31, 41, 53,...
First lets find the pattern.
53 - 41 = 12
41 - 31 = 10
31 - 23 = 8
Pattern = 8 + 10 + 12
53 + 8 = 61
61 + 10 = 71
71 + 12 = 83
Next 3 numbers of the sequence are 61, 71, 83.
23, 31, 41, 53, <span>61, 71, 83</span>
Answer:
#4: -18xy^3z * sqrt(z)
#5: 24xy^3 * sqrt 3(x^2)
Step-by-step explanation:
#4: -2*sqrt(9^2 * x^2 * y^2 * y^2 * y^2 * z^2 * z)
You can cancel if there is a number sqaured
-2 * 9 * x * y * y * y * z * sqrt(z)
-18xy^3z * sqrt(z)
#5: 6 * sqrt 3( 4^3 * x^3 * x^2 * (y^3)^3 )
You can cancel if the number is cubed.
6 * 4 * x * y^3 * sqrt 3( x^2 )
24xy^3 * sqrt 3(x^2)
Answer:
girl ion even kno
Step-by-step explanation:
lol