Answer:
first one
Step-by-step explanation:
it's between 3 and 4
ask me if you need explanation ♥️
20:30 so it becomes 2:3 as a fraction it would be 2/3. a fraction is basically a ratio.
Answer: 7 to the 12 power
Step-by-step explanation:
when multiplying the same number with different exponents, all u have to do is add the exponents
I doubt it's 130. It has to be 75 or 50. I'd go with 75.