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givi [52]
3 years ago
15

I need help on question 4 my test is tomorrow and I don’t understand

Mathematics
1 answer:
Vanyuwa [196]3 years ago
3 0

Answer:

The answer to your question is: Triangle 4

Step-by-step explanation:

Triangle 1 = 50 in

Triangle 2 = 0.8(50)  = 40

Triangle 3 = 0.8(40) = 32

Triangle 4 = 0.8(32) = 25.6

                                    25.6 in < 29 in

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Step-by-step explanation:

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3 years ago
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Korolek [52]

Answer:

lesser x = -4

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Step-by-step explanation:

here's the solution :-

=》

{x}^{2}  + 3x - 4 = 0

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=》

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=》

(x + 4)(x - 1)

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case 2) where x - 1 = 0

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Step-by-step explanation:

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