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2. Pilar is given the following set of ordered pairs. {(2, 4), (4, 6), (6, 8), (8, 10), (12, 8)}. Read her statements. Pilar incorrectly identified two of the key features of relations and functions. Put an X next to any incorrect statements. Correct her errors. a. The domain is {2, 4, 6, 8). b. The range is {4, 6, 8, 10). C. The set of ordered pairs is a relation. d. The relation is a function because it passes the vertical line test. e. The relation is not a function because two inputs go to the same output.

d

step-by-step explanation:

14

step-by-step explanation:

14 x 3 = 42

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;