S justifica.
Francicis de aplicaça?
1. Identifica as propriedades da adica3 em z que
cada uma das seguintes igual dade :
aj (+8)+(-5)]+(+2) =>
d) (-10)+(+3)= (+3)+(-10)=2
C) (-17)40 = 0+(-77) => proprieda de de elemento mentira da adicou
d) (-18)+(+18) =(+78)+(-18) =)​

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?