Answer:
No, because both of them will never be able to match; become equivalent. You would have to multiply 2 different numbers to make them match, meaning they would not be proportional. For a comparison to be proportional, the ratio you are trying to simplify to must be achieved by multiplying 2 numbers from the previous ratio by one LCD.

They are<em> able</em> to make 12/21, but that does not mean they are proportional.
Answer:
The choose a. – 2
Step-by-step explanation:

Started out -1°.
Rose 17 which means it made it to 16°...
fell by 4 which ultimately leaves it at 12 degrees.
Answer:
CD = 2 units
Step-by-step explanation:
in the given right triangle ΔCDE,
By applying tangent rule,
tan(∠E) = 
= 
tan(30)° = 

CD = 
CD = 2 units
Therefore, CD = 2 unit will be the answer.
1. Miles
2. Cost
3. C=2m+6 (with c being cost and m being miles)
4. C=3m
5. Option b
6. Slope is 2
7. Slope is 3
8. The y intercept is 6
9. The y intercept is 0
10. (6,18)
11. I don’t know sorry
I HOPE I COULD HELP!!!!