What is 4 1/8 in decimal form

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Find the dimensions of the circle. area = 64π in.² r= in.