8. The four comers of a square chessboard touch the edge of a
round table. The length of the chessboard is I foot. Find the
length of the radius of the table.

it is a reproduction.

step-by-step explanation:

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

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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step-by-step explanation: