Apatient is on a weight loss plan. at the beginning, the patient weighed 279 pounds. the first week, he lost 5.5 pounds. the 2nd week, he lost 3.4 pounds. the 3rd week, he gained 2.2 pounds. the 4th week, he lost 4 pounds. what is his weight after 4 weeks on the diet?

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

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

Find solution of the linear equation y = 2/3x + 1/3