edna27
29.05.2021 •
Mathematics
Select the correct answer.
Using graphing, what are the approximate solutions to this equation?
1
21 +1 +1 = 3
A.
-0.913 and 1.803
-0.761 and r r 1.803
B. C.
-0.913 and r 1.217
D.
-0.761 and 1.217
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Ответ:
total people = 55 students + 2 advisors
people on big bus = 20
small bus capacity = 8
n = small busses
n
(total people - 20) / 8
n
(57 - 20) / 8 = 37 / 8 = 7,1
So we need 8 busses.