Which statement about rectangles is true?

a. all rectangles are squares because all squares are rectangles.
b. all rectangles are parallelograms because all parallelograms are rectangles.
c. all rectangles are squares because all the angles in both shapes are right angles.
d. all rectangles are parallelograms because all the opposite sides of both shapes are parallel.

answer: idk

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