Answer:
6.4
Step-by-step explanation:
This is because 20% of 32 is 6.4.
A) get rid of the fraction by finding the common denominator, 4. multiplying by 4 on both sides, I usually have it turned into a fraction, 4/1. The 2x=3/4, is now 8x=12/4 will be set as 8x=3. Divide 8, x=3/8.
B) The common denominator is 15. Multiply on both sides, -2/5 times 15/1 is -30/5 which becomes -6. And m/3 times 15/1 is 15m/3, 5m. divide the 5 and your answer is m=-5/6
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Answer:
The volume is 1120 units³.
Step-by-step explanation:
The volume of a prism is the multiplication of the cross sectional area by its length.
Therefore, find the area of the triangle, and then multiply it by the length:

<em>Here, I'll show you simple steps.
As we know, Percentage=(value</em>×<em>100)/total value
</em><em>So, to get reversed the main value from given percentage and total value.
</em>
<em></em>∴Value×100=Percentage×total value
∴Value = (Percentage×total value)/100