Can someone check these for me? for #4 i chose a and for #5 i chose d.
i’m sorry i’m just behind and i’m trying to catch up as fast as possible: (

Question 6 (10 points) ✓ saved what is the center of a circle described by the equation x2 + y2 +10y = -16? . (0,-5) (0,5) (-5,0) (5,0)

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid