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andrey2020 [161]
3 years ago
6

With an interest rate of 3.25% over 4 years, how much money was originally deposited if

Mathematics
2 answers:
padilas [110]3 years ago
6 0
Interest = Principle(Rate)(Time)
$84.50 = P(0.0325)(4)
$84.50 = P(0.13)
$84.50/0.13 = P
P = 650

$650 was originally deposited.
vesna_86 [32]3 years ago
6 0

Answer: Amount of money originally deposited (P) = $650.0

Step-by-step explanation:

I = P x R x T/100

I = interest, P = Principal, R = Rate and T = Time.

I = $84.50, P = ?, R = 3.25%, T = 4

Making P the subject of the formul,a

P = I x 100/R x T

P = 84.50 x 100/3.25 x 4

P = 8450/13

P = $650.00

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Alex_Xolod [135]
This statement is false. 
If he were to double the amount that Emily has to get franks, franks would have more. 
Look :)
Emily's = 300
Frank's = 300 x 2 = 600

now...
Emily's = 300
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So frank has more! NOT fewer. 

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If f(x)=3x-1 and g(x)= x+2, find (f-g)(x)​
il63 [147K]

Answer:

Step-by-step explanation:

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3 years ago
The measure of one side of a square is (8 + 3) inches long. Which pair of expressions both represent the perimeter this square?
tensa zangetsu [6.8K]

Given:

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5 0
11 months ago
For a segment of a radio show a disc jockey can play 10 records. If there are 12 records to select from in how many ways can the
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Answer:

<h2>66 different ways </h2>

Step-by-step explanation:

This is a combination question. Combination has to do with selection. For example if r objects are to be selected from n pool of oblects, this can be done in nCr number of ways.

nCr = n!/(n-r)r!

According to the question, if a radio show can only play 10 records out of 12 records available, this can be done in 12C10 number of ways.

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