It depends, but most of the time it's<span> a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point.</span>
Answer:

Step-by-step explanation:
When you multiply, always start on the first value. In this case, this would be 2 from 72.

![==> 8[tex]and[tex]2 * 1](https://tex.z-dn.net/?f=%3D%3D%3E%208%5Btex%5D%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%3Cp%3Eand%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%3Cp%3E%5Btex%5D2%20%2A%201)

Write now, you should have 82 as your first value.
Now for your second value, which would be 7. But first you need to add a zero, because you are doing the tens place.


<u>Now you put the two over your next equation:</u>
and




Now you should have 980 written.
<u>Now add your two numbers together:</u>
<u></u>


What is the maximum ml you can take with you on the plane??
To find the answer, you just need to take:
621÷45%=1380
Check:
1380×45%=621 tons. As a result, 621 tons is 45% of 1380 tons. Hope it help!
Answer:
2 : 3 : 4
Step-by-step explanation:
40% of 5 = 2
50% of 7 = 3.5
75% of 8 = 6
5+2 : 7+3.5 : 8+6
7 : 10.5 : 14
14 : 21 : 28
2 : 3 : 4