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Illusion [34]
4 years ago
7

Select Proportional or Not Proportional to correctly classify each pair of ratios.

Mathematics
1 answer:
DiKsa [7]4 years ago
4 0
16/36=4/9
(16)(9)=(36)(4) cross multiply
144=144 proportional
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Alexus [3.1K]

Answer:

An expression will be said to be a perfect square trinomial if it takes the form of ax² + bx + c and if it satisfies the condition b² = 4ac.

Step-by-step explanation:

An expression which is obtained from the square of a binomial equation is known as perfect square trinomial.

Now, the conditions for which an equation will be called a perfect square trinomial are;

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