You worked 6 3/4 hours on monday 7 1/4 on tuesday 8 1/4 on wednesday 7 1/4 on thursday and 7 3/4 on friday how many hours did you work for this week

37 1/4 (answer)

Step-by-step explanation:

One way of approaching this problem would be to rewrite each proper fraction as a decimal fraction:

6.75

+7.25

+8.25

+7.25

+7.75

This comes out to 14 + 15.5 + 7.75, or

                               29.5 + 7.75, or

                               36.0 + 1.25, or 37.25.  This is the same as 37 1/4 (answer)

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:

chicken chicken chicken

step-by-step explanation: