Answer:
Step-by-step explanation:
4√3
15/100 × 215 = 3225/100
= 32.25
i am a mathematics teacher. if anything to ask please pm me
Depending on how many paintings there were you would divide that number by 129 to figure out how long it took to complete one painting. Hope this helps.
The answer is:
144mg
Working out/ Explanation:
13% of 300mg = 39
39 times 4 = 156
300mg - 156mg = 144mg
Hope this helps!
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