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Mathematics

2 answers:

REY [17]3 years ago

7 0

1. )2.7
2.)8.875
3.)9.
4.)4.

Ulleksa [173]3 years ago

7 0

There are 14 quarters in $3.50
1||97.2/3.6=2.7
2||6.39/0.72=8.875
3||0.81/0.09= 9.0
4||1.08/0.27=4.0
5||Nathan is correct since they put the decimal point one space ahead of where it was supposed to be and that the decimal should be in between the 1 and 9 by estimation.

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What is the answer a or b to this question

galina1969 [7]

The answer would be A.

Explanation:

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Anestetic [448]

Answer: $22.12

Step-by-step explanation:

I just did the compound interest formula which is

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but since you have to figure out what it was in 2008 which was exactly half way in the period you divide the exponent by half so your formula should be;

I know the answer is right because I asked my teacher and it's correct.

REAL EXAMPLE: 18 * (1.51) ^.5 = 22.12$

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3 years ago

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Sliva [168]

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DanielleElmas [232]

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