Mary has postcards and stamps. The ratio of the number of
postcards to the number of sta...
Mathematics, 28.05.2020 16:59 dbenitezmontoya3
Mary has postcards and stamps. The ratio of the number of
postcards to the number of stamps she has is 2:9. If Marry has
36 stamps, how many postcards does Mary have?
_postcards
Enter the answer
Answers: 3
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If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
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Answers: 2
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