Answer:
See below
Step-by-step explanation:

Hence, both ratios are equal to each other
19.47 is the answer. 29.5 * .66 or 66% is 19.47
Answer:
6.2, 3 5/7 power of 49, 5
Step-by-step explanation:
6.2 = 31/5
3 5/7 = 26/7
power of 49 = 7/1
5 = 5/1
Positive
Step-by-step explanation:
When you add 14 to -8 you get 6. 6 is positive so the answer is positive