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2 years ago

What is the common ratio in this recursive definition ? HELP PLEASE

Mathematics

1 answer:

Sonbull [250]2 years ago

6 0

Answer:

(d) r = -2.1

Step-by-step explanation:

The common ratio is the coefficient of the a[n-1] term. It is the value that the previous term is multiplied by in order to get the next term.

r = -2.1

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3 years ago

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3 years ago

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3 years ago

Purchased a living room set for $3,800 at 11% add on interest for 3 years , whats the nearest tenth of a percent for the loan de

ELEN [110]

Answer:

The loan amount after 3 years is $ 5,196.88

Step-by-step explanation:

Given as :

The principal amount for room loan = $ 3,800

The rate of interest applied = 11% compounded annually

The time period of loan = 3 years

Let The Total loan amount = $ A

Now,<u> From Compounded method :</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

or, A = $ 3,800 × $(1+\dfrac{\textrm 11}{100})^{\textrm 3}$

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Hence The loan amount after 3 years is $ 5,196.88 Answer

3 0

3 years ago

13% of 400 is what number

Alchen [17]

Answer:

52 = W

Step-by-step explanation:

Is means equals and of means multiply

13% * 400 = W

Change to decimal form

.13 *400 = W

52 = W

7 0

3 years ago