Arectangular bathroom floor is 5 feet wide and 6 feet long it is to be covered with square tiles that measure 6 inches on each side and cost 1.89 a piece the tiles are to be laid with no space between them what till be the total cost of the tiles

the answer is $9.45.

Step-by-step explanation:

5*6=30,30/6=5,1.89*5=9.45.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation: