Why would you need multiplication
1:10 does not represent the students to chaperone ratio because for every 10 students, there must be one chaperone.
Answer:
26.40 divided by 2 is 13.20 13.20 is your answer!
3 is real 4th roots of 81
Simple interest = $769
Principal = $6000
Rate = ?
Time = 10 months (must convert to years if in months) = 10/12 = 0.833
Formula
I = prt
Substitute
769 = 6000 × r × 0.833
769 = 4998r
Divide both sides by 4998
769/4998 = 4998r/4998
0.15386 = r
(to the nearest tenth of a percent) = 0.15
Therefore, your rate is 0.15%.
