How many thirds of a hallway are there to decorate in 5 hallways

15

Step-by-step explanation:

Something divided into thirds will be divided into three equal pieces.

One hall way divided into thirds would be 3,       1 * 3 = 3

two hallways divided into thirds would be 6,       2 * 3 = 6

three hallways divided into thirds would be 9,    3 * 3 = 9

four hallways divided into thirds would be 12,     4 * 3  = 12

five hallways divided into thirds would be 15,      5 * 3 = 15

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17