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xxMikexx [17]
4 years ago
9

Helppppppppppppppppppp

Mathematics
1 answer:
Crank4 years ago
6 0
\boxed{a_1=0.2}\\\\\\r=\dfrac{-0.06}{0.2}=\boxed{-0.3}

so:

a_n=a_1(r)^{(n-1)}\\\\\boxed{a_n=0.2(-0.3)^{(n-1)}}

Answer E.
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oksian1 [2.3K]

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For your second question 0.261 is the decimal portion. If the only part present was 0.261,  then 0 is the whole number portion, believe it or not. Nice question. You can learn a lot from it.

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3 years ago
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marissa [1.9K]

Answer:

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3 years ago
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Lapatulllka [165]
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3 years ago
If a thermometer indicates 30 degrees Celsius, what is the temperature in degrees Fahrenheit?
Aleksandr-060686 [28]
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3 0
3 years ago
Figure A is a scale image of figure B. Figure A maps to figure B with a scale factor of 2 1/2. What is the value of x? PLEASE AN
tigry1 [53]

Answer:

x = 2

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3 0
3 years ago
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