Answer:
0.55
Step-by-step explanation:
5 divided by 9 = 0.55
When they say quotient, they want a fraction, so the answer for that would be

and the decimal form of that would be 0.6. You can get that from dividing 6 by 10 and solving with long division.
Answer:
e : g = 2 : 7
Step-by-step explanation:
e/f = 3/7
e = 3f/7
f/g = 2/3
g = 3f/2
e/g = (3f/7)/(3f/2) = 2/7
Answer: Row 3
Row 2
6 and 10
Step-by-step explanation: C B A
Answer:

Step-by-step explanation:
using the rule of exponents
= 
note that 6 =
, then
=
= 