(PLEASE HELP) The height of a plants increase in the ratio 4 : 6. The height at present is 280 cm, what is new height?
1 answer:
Answer:
see photo for your analysis
Step-by-step explanation:
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Divide the sale price by the original price:
56 / 89 = 0.7
Multiply by 100:
0.7 x 100 = 70%
The sale price is 70% of the original price, so the discount would be 30% (100-70= 30)
<h3><em>
1) 0.7</em></h3><h3><em>
2) 0.42</em></h3><h3><em>
3) 0.25</em></h3><h3><em>
4) 0.375</em></h3><h3><em>
5) 0.33</em></h3><h3><em>
6) 0.071</em></h3><h3><em>
7) 0.775</em></h3><h3><em>
8) 0.775</em></h3><h3><em>
9) 0.682</em></h3><h3><em>
10) 0.791</em></h3><h3><em>
HOPE IT HELPS !!!</em></h3>
The answer is: 75 x 56 divided by 84
= 50kg
The awenser of the problem is A
18bags
Look if 1=3 2=9 3= 18 so he uses 18 bags!