Answer :
Answer:
blue pixels = 3600
Step-by-step explanation:
blue pixels : green pixels
= 9 : 4
9 + 4 = 13
⇒ blue pixels = 9/13 x 5200 = 3600
⇒ green pixels = 4/13 x 5200 = 1600
- Blue pixels be 9x
- green pixels be 4x
[tex]\\ \rm\hookrightarrow 9x+4x=5200[/tex]
[tex]\\ \rm\hookrightarrow 13x=5200[/tex]
[tex]\\ \rm\hookrightarrow x=400[/tex]
- 4x=1600