A simple random sample of 76 colleges and universities in states providing incentives not to raise tuition is selected ,and 23 indicated they did not plan to raise tuition while the other 53 indicated they did plan to raise tutoring. If appropriate ,use this information to test the hypothesis stated in question 10 at the .01 level of significance

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:

$9.41

step-by-step explanation:

560

step-by-step explanation:

giggidy