Answer:
supposing there are only 18 students, Im guessing the ratio would be 12-18?
Step-by-step explanation:
10 and 15 dear^^ 5(15) + 3(15) =28
Answer:N/A
Step-by-step explanation:N/A
vector u=<(11-(-7),(-5-2)>=<18,-7>
as direction is opposite to u
so vector v=-3(18,-7)=(-54,21)
37/100 is already simplified, as a decimal 37/100 is 0.37 and as a percentage 37/100 is 37%
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