The first one, SAS Postulate
Hey!
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Steps To Solve:
~Turn into decimal
15% = 0.15
~Multiply
25.65 x 0.15 = 3.8475
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Answer:
Matthew will give the waitress $3.8475 for a tip.
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Hope This Helped! Good Luck!
Answer:
a₁₂ = 16384
Step-by-step explanation:
The nth term of a geometric sequence is
= a₁ 
where a₁ is the first term and r the common ratio
Here a₁ = 8 and r = a₂ ÷ a₁ = 16 ÷ 8 = 2 , then
a₁₂ = 8 × 
= 8 × 2048 = 16384
