50% because the first two children have no effect on the third one
Answer:
(x+4)^2 Choice A
Step-by-step explanation:
x^2 + 8x + 16
what 2 numbers multiply together to give you 16 and add together to give you 8
1*16 = 16 1+16 = 17 no
2*8 = 16 2+8 = 10 no
4*4 = 16 4+4 = 8 yes
(x+4) (x+4)
(x+4)^2
hello!!! i hope this helps you.but know that i could be wrong.
yes they are proportional. the angles are all the same, just made smaller. (i cant remember the word) if you were to make them the same size, they would be congruent.
have a good day and again, i could be wrong.
Tap on the picture above.
