Answer:
306.
Step-by-step explanation:
Firstly, we are aware 100% of 680 is obviously 680,
Next, we know half of a 100% is 50% therefore half of 680 is 340.
Then, we know 45% is 5% less than 50%
To find 5% of a number mentally, divide it by 10 as 100÷5=20
680÷20=34
Lastly 50% subtracted by 5%: 340-34=306.
Now we know, 45% of 680 is 306.
<em>Hope this helps.</em>
<em>Hope this helps.Please mark BRAINLIEST.</em>
Answer: 108
Step-by-step explanation: 60% of 180 is 108
Yes, yes it is equal. is there a picture or graph or something?
The answer is 20.
5*10-5*6=50-30=20
Answer:
9
Step-by-step explanation:
easy question, 3x9=27
