Answer:
- difference: -4 cubic inches
- % change: -10%
Step-by-step explanation:
The difference between the new volume and the original volume is ...
(new volume) - (original volume) = (36 in³) - (40 in³) = -4 in²
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The percentage change is figured with respect to the original volume:
% change = (difference)/(original volume) × 100% = (-4 in³)/(40 in³) × 100%
= -1/10 × 100% = -10%
I hope this helps you
8n=7n+1/2
2.8n=7n+1
16n-7n =1
9n=1
n=1/9
Answer:
16,002
Step-by-step explanation:
The original price of the tent is 100%.
Original price = 100%.
Second-hand price = 100% - 15% = 85%.
So £120.70 = 85% of the original price.
So 1% of original price = £120.70 ÷ 85
Original price = 100% = 100 x 1% = 100 x (£120.70 ÷ 85)
= £142
