ΔADC ≅ ΔBCD (SAS congruency)
∠AED ≅ ∠BEC (opposite angles)
ΔAED ≅ ΔBEC (ASA congruency)
Therefore DE <span>≅ CE (corresponding sides of the two congruent triangles AED and BEC)</span>
Answer:
x = -3,0,3
Step-by-step explanation:
5x^3 – 45x = 0
Factor out 5x
5x( x^2 - 9) =0
Factor inside the parentheses which is the difference of squares
a^2 - b^2 = (a-b)(a+b)
5x( x-3)(x+3) =0
Using the zero product property
5x =0 x-3=0 x+3 =0
x=0 x=3 x=-3
x = -3,0,3
Answer:
<h2>
7 </h2>
Option C is the correct option
Step-by-step explanation:
g = 8 ( given )
Now,
Plugging the value of g
Hope this helps...
Good luck on your assignment...
160/5 is 32 rose per arrangement therefor 8*32=256 rose will be needed
