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larisa [96]
3 years ago
15

What is the sum of infinity sigma n = 1 2 (1.5)^n-1

Mathematics
1 answer:
Lelu [443]3 years ago
7 0

Answer:

S= 5/2

Step-by-step explanation:

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PLEASE HELP I ONLY NEED THIS TO GET A 100 IN HOMEWORK!!! HELP PLEASE!
DerKrebs [107]

Answer:

12

Step-by-step explanation:

First fraction:

Numerator:

(17/40 + 0.6 - 0.005) = 1.02

1⅕ = 1.2

(1.2 ÷ 1.02)×1.7 = 2

Denominator:

5/6 + 4/3 - 53/30

Lcm: 30

(5×5 + 4×10 - 53)/30

12/30 = 0.4

Fraction value: 2/0.4 = 5

Second fraction:

4.75 + 7.5 = 12.25

33 ÷ 33/7

33 × 7/33 = 7

12.25/7 = 1.75

1.75 ÷ 0.25 = 7

Final answer:

5 + 7 = 12

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3 years ago
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3 years ago
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yKpoI14uk [10]

Answer:

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Step-by-step explanation:

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2 years ago
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A 2400 gallon pool is being filled at a rate of 40 gallons per minute. At this rate, how many minutes will it take to fill this
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Step-by-step explanation:

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