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Savatey [412]
3 years ago
14

The percent amounts of sand in 5 soil samples from the same garden are 73%, 68%, 88%, 74%, 81%. What is the average percent of s

and in this garden?
Mathematics
2 answers:
alina1380 [7]3 years ago
3 0
0.73+0.68+0.88+0.74+0.81=3.84

3.84 divided by 5
=0.768x100
=76.8% or 77%
nikitadnepr [17]3 years ago
3 0
Ok, so you add all of them together then divide by how many there are. So you do this .73+.68+.88+.74+.81=3.84 then since there are 5 percentages then you do 3.84/5 =.768 so round it to the nearest tenth and your answer is 77%
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