Two relationships are described. Relationship S: Tom worked 30 hours and got a $307.50 paycheck. The next week, he worked 37 hours and got paid $379.25. Relationship T: Sam painted his house in 9 hours a few years ago, then this year he invited his brother and best friend to help and they finished the house in 3 hours. What statement is true about these relationships? A. Neither relationship is a direct variation. B. Both relationships are direct variations. C. Only Relationship S is a direct variation. D. Only Relationship T is a direct variation.

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:

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: