1 point 8. The graph shows the relationship between the weight of silver and the
total cost. Which of the following is true? *
85
Total Cost ($)
fУ
68
51
17
0
х
0 1 2 3 4 5
Weight (pounds)
The point (4,68) means that $4.00 is the cost for 68 pounds of silver.
The graph does NOT show a proportional relationship.
The point (2,34) means that 2 pounds of silver cost $34.00 per pound.
The point (17.1) shows the constant of proportionality.

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

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?

Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20