emknepler emknepler

21-05-2020
Mathematics

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Find the value of x in each of the following proportions.
a. 6:9 = x:72
b. 8/3 = 40/x
C.X:55 = 3:5
d. 33/x = 11/5

Respuesta :

dgbyeager dgbyeager

21-05-2020

A. 6:9 = 48:72
B. 8/3 = 40/15
C. 33:55 = 3:5
D. 33/15 = 11/5

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