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zlopas [31]
2 years ago
12

Determine whether the sequence is arithmetic or geometric. Sequence 1: –10, 20, – 40, 80, ... Sequence 2: 15, – 5, – 25, – 45, .

.. Which of the following statements are true regarding Sequence 1 and Sequence 2.
Mathematics
1 answer:
Pie2 years ago
3 0

Answer:

1. geometric 2. arithmetic

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r = 0.01

Step-by-step explanation:

In order to find r we have to square both sides of the equation

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6 0
2 years ago
Jose had 4 times as many trading cards as Philippe. After Jose gave away 50 cards to his little brother and Philippe gave 5 card
tensa zangetsu [6.8K]

Answer:

Jose had 60 cards

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Let the number of trading cards Phillipe had be x. Jose had 4 times, meaning he has 4x of these cards.

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5 0
3 years ago
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Kelsey is correct.

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