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Nikolay [14]
3 years ago
15

Plz gyz ineed the calculation

Mathematics
1 answer:
sergejj [24]3 years ago
8 0

Answer:

Step-by-step explanation:

so he spends : 1/5 , 1/2 , 1/10.....common denominator of 10

1/5 + 1/2 + 1/10 = 2/10 + 5/10 + 1/10 = 8/10 = 4/5

so he spends 4/5 of his income.

that means he saves : 1 - 4/5 = 5/5 - 4/5 = 1/5 <==

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(2x^2-3x+5)(x^2+4x+1)\\(2x^2-12x+5)

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3 years ago
Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is E
DerKrebs [107]
The equation to find percent error is:
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2 years ago
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Answer:

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Step-by-step explanation:

Since we have given that

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What is an advantage that experimental probability has over theoretical probability?
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