Here are seven tiles 1 0
3
3
3
5
5
Tom takes a tile at random.
He does not replace the tile.
Tom then takes at random a second tile.
a) Calculate the probability that both tiles
Tom takes have the number 1 on them.
b) Calculate the probability that the number
on the second tile Tom takes is greater than
the number on the first tile he takes.

1 1/5

step-by-step explanation:

because that’s us why

step-by-step explanation:

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.