Hurry i only have a few mins ASAP I WILL MARK BRAINLEST!!! What is the mapping rule for a 180 degree rotation about the origin?

1 (x, y)g(–y, x)
2 (x, y)g(–y, –x)
3 (x, y)g(–x, –y)
4 (x, y)g(x, –y

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?