So anytime we have a slope and want to find the slope of a perpendicular line, we just have to remember a perpendicular line's slope is the negative reciprocal (reciprocal means flip the fraction). So if we had a slope of 3/4, the slope perpendicular to it would be - 4/3.
First we need to find our slope, to do this we take the change in y over the change in x like so:
(15-12)/(4-7) = - 3/4
The slope perpendicular to this is 4/3.
Answer:
The probability of drawing two spades is 3/51. Hope this helps!!
Step-by-step explanation:
I would say the best estimate would be either 2 or 6.
4/52 = 1/13 <== here ya go
Answer:
Multiply 6 x 4 then add 10
or do the other way around
Step-by-step explanation:
