ASAP!!!!!!!!!!!!!!!!!!!!!!! NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!
1 answer:
Answer: 88meters
Step-by-step explanation:
make a direct variation
so if a 2.8 meter building casts a 1.61 shadow then
2.8/1.61
and if a unknown building mark that as x gives a 50.75 shadow then
2.8/1.61=x/50.75
the you cross multiply that would give you 1.61x=142.1
then divide both sides by 1.61 you get x=88.2608696
But since it say round to the nearest meter you round to 88!
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Answer:
263,870
Step-by-step explanation:
30*(100%+40%)
30*140%
140% as a decimal is (140/100) which is 1.4
30*1.4=42
42/120=0.32.
Ali should sell each can for $0.32
Hope this helps :)
Answer:
she got 27 dollars
Step-by-step explanation:
when u add $4 and $14 u get $18.then add the 9 dollars she had left and u will get 27 dollars.
Hope this is a clear description
The percentage change is 20
