5) Jaimie tells 10 of his friends that he just won a vacation to Disneyworld. Unfortunately, he then finds out he can only take 3 of them. He decides to let the other7 down easy by telling them the
large number of ways he could've picked 3 of them to take.
a. Would this be a combination or permutation problem? Why?
b. Figure out how many ways Jaimie can take 3 out of the 10 friends.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

multiply then divide

step-by-step explanation:

step-by-step explanation: