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3 years ago

PLEASE HELPP!! ILL MARK YOU BRAINLIEST!! :)

Mathematics

1 answer:

devlian [24]3 years ago

8 0

Answer:

1) is 40%

2) is 4,307

3) is 35

I think it's correct you can double-check. I apologize if it's wrong.

Step-by-step explanation:

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The answer is 96.

The 3,a,b,& c cancel out because they equal 1.
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4 years ago

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4 years ago

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4 years ago

What is the square root of 2.4²+.7²

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3 years ago

A 7-year lease for office space states that the annual rent is $85,000 for the first year and will increase by 6% each additiona

melamori03 [73]

Answer: the total rent expense be for the entire 7-year lease is $713476

Step-by-step explanation:

The rate at which the rent increases each year is in geometric progression. The formula for determining the sum of n terms, Sn of a geometric sequence is expressed as

Sn = (ar^n - 1)/(r - 1)

Where

n represents the number of term(years) in the sequence.

a represents the first term in the sequence.

r represents the common ratio.

From the information given,

a = $85000

r = 1 + 6/100 = 1.06

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Therefore, the sum of the first 7 terms(7 year lease), S7 is

S7 = (85000 × 1.06^(7) - 1)/1.06 - 1

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S7 = 42808.57/0.06

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3 years ago