Answer:
5 students are left out in the arrangement.
Step-by-step explanation:
If the number of rows = the number of columns
Then there must be an equal arrangement
Since the total number of students in the school is 2121
Then, the students that are left out in this arrangement = 2121 - (√2121 X √2121
Note the result of the square root would only consider the whole number, the digits after the decimal point signifies the remaining number that can't fit into the arrangement
so, √2121 = 46.05 (so 46 would be used)
= 2121 - (46 X 46)
= 2121 - 2116 = 5
Therefore 5 students are left out in the arrangement.
APR is different than other compounding periods because you would need to find some equivelancy to compare things at.
B. (2,20] is the correct answer
Answer:
He still has 90.75 miles to go.
Step-by-step explanation:
228.4 (total) - 137.65 (distance traveled)
= 90.75
