Question

ratio and proportion. answer the question correctly the answer will be marked brainlist.

find the missing term if the following terms are in propotion
a) 5: 15: : ________ : 54
b) 11: ________ : : 15 : 90
c) 12: ________ : : 72 : 54
d) 1716: 7 _______ : 105
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Answer 1

Answer:

very lengthy question

$\frac{x}{5} = \frac{15}{4}$

now answer =

Answer 2

Answer:

I have shown u the process of how to fi d answer now do it your self.....