Answer:
b
Step-by-step explanation:
(2/5) of (2/3) of students = 4/15 of students study French. Then 1-(4/15) = 11/15 of students do not study French. The ratio you want is
(4/15):(11/15) = 4:11
_____
In a math expression "of" means "times".
Answer:
the X represents the width, since to get the area, you have to multiply length times width
Hope that helps!
Answer:
a1=6; an=4an−1
Step-by-step explanation:
