Answer: imma say its true
Step-by-step explanation:
Bc if you re read the question ok out loud 3 times then if it makes since then that's your answer for example 1+2 what's 1+2 let's find out let's hold 1 finger and the other 2 fingers and then when you hold it its 3 I hope this helps
7 * 0.5 + 3 * 0.8 = 3.5 + 2.4 = 5.9
<span>5.9/10 X 100 = 59%
</span><span>59% concentration of new mixture</span>
The answer is the first row.
Explanation:
8 * 10^7 = 80,000,000 -- 2 * 10^4 = 20,000
80,000,000 divided by 20,000 = 4,000, so it is 4,000 times larger
Therefore, the first answer is correct.
Hope I helped and good luck!
The answer to ur question is 0.396
2.2% * 18 = 0.396
