Answer:
johnny boy init
Step-by-step explanation:
YOOO
11. rectangle A and the original rectangle are similar because they are the same shape (rectangle A is scaled smaller)
12. the same answer as 11.
13. Rectangle C and rectangle B are not similar because they do not scale together and they are not the same shape.
Answer: C - 15.81
Step-by-step explanation:
pythagorean theorum: a^2 + b^2 = c^2
13^2 + 9^2 = c^2
169 + 81 = c^2
c^2 = 250
root both sides
c = 15.81
Answer:
405500 x 1.24^18 =$19479651.89
$19479651.89 - $405500=$19074151. 89
$19074152
3(7x+2y)=15,21x+6y+(-x-6y)=15+8,20x=23,x=23/20,