is the number of objects from the total
objects that you want to permute.
For example, if I have the set of characters
, I can choose to permute any of up to 4 of the characters. Suppose I take just 2 of them. Then the formula predicts I should find
possible permutations. Indeed, these are
The slope of a line that is perpendicular to y = x - 6 means that the slope has to be a negative reciprocal of the original slope
That means the slope of the line that is perpendicular to y = x - 6 is '-1'
Hope that helps!
You want to break the shape apart
the square would be 2•2 so 4
the triangle on the right would be .5•2•6 so 6
the triangle on the left would be .5•2•2 so 2
and 6+4+2 is 12
so 12 units ^2
Answer:
=3x^7
Step-by-step explanation:
Simplify, 12x^4 ÷ 4 x^3
Cheers! :)
It would be 27/30 and 28/30
