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Hatshy [7]
3 years ago
15

3,5,8,12....... state the rule in the sequence​

Mathematics
1 answer:
amm18123 years ago
8 0

2n + 1

the number before n is the difference (what it goes up in), and the second is the ‘zeroth’ term: you take away the 2 you got from the first value, 3, and get 1 :)

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Dylan solved the exponential equation 3x+1 = 15 and his work is shown below. What is the first step he did incorrectly?
seraphim [82]
The answer is Step 2.

The exponential equation is: 3ˣ⁺¹ = 15.
Step 1: log3ˣ⁺¹ = log15
Step 2: (x + 1) * log3 = log15
Step 3: x + 1 = log 15 / log 3
Step 4: x + 1 = 1.18 / 0.48
Step 5: x + 1 = 2.46
Step 6: x = 2.46 - 1
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8 0
3 years ago
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Answer:

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3 years ago
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alexandr1967 [171]
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5 0
3 years ago
The principal P is borrowed at a simple interest rate r for a period of time t. Find the​ loan's future value​ A, or the total a
vladimir2022 [97]

Answer:

$2720

Step-by-step explanation:

Given data

Principal=$2000

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A=2000(1+0.36)

A=2000*1.36

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Hence the amount is $2720

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Step-by-step explanation:

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