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aleksandrvk [35]
3 years ago
7

Find the values of x and y.

Mathematics
1 answer:
rusak2 [61]3 years ago
3 0

Triangle = 180

180 - 40 ( Because acute angle)


130 ÷ (3+5) = 16.25


3 x 16.25 = 48.75

5 x 16.25 = 81.75




X = 81.25

Y = 48.75

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Given An = 5a(n-1) where a1= 2. What are the first 4 terms
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Answer:

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Step-by-step explanation:

Using the formula with a₁ = 2 , then

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a₃ = 5a₂ = 5 × 10 = 50

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3 years ago
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2 years ago
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Kamila [148]

Answer:

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Step-by-step explanation:

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