Tim installs 50 ft.² of his floor and 45 minutes how long does it take him to install 495 ft.²

445.5 minutes

Step-by-step explanation:

45/50 to see how many minutes it takes for each square foot of floor and it equals .9

Next multiply 495 and .9 together and the answer you will get is 445.5

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

step-by-step explanation:

idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen