Question

Mhanifa please help this is my last one !

Answer 1

9)

• 7.7/3.6 = 2.3/b
• b = 2.3*3.6/7.7
• b = 1.08

10)

• v/4.9 = 5.4/6.1
• v = 4.9*5.4/6.1
• v = 4.34

11)

• 6.3/x = 2.56/9.3
• x = 6.3*9.3/2.56
• x = 22.89

12)

• 3.4/x = 2.17/7.7
• x = 3.4*7.7/2.17
• x = 12.06