It would be the third one. (1,5) (2,10)
Explanation:
It’s proportional because each time the x goes up by one the y goes up by 5.
area of rectangle= length × width
here I think I have to draw a rectangle (using insert you can easily get a rectangle)
7/5 x 5/4
= 1 3/4
One and three fourths
There are 52 cards in a standard deck and 13 cards with spades among them.
Probability: ( 13 C 2 * 39 C 4 ) / ( 52 C 6 ) =
=
