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Taya2010 [7]
3 years ago
13

What is the coefficient of a in the expression 5a3 + 9a2 + 7a + 4 ?

Mathematics
2 answers:
Whitepunk [10]3 years ago
8 0
The answer is:  "7" .
_____________________
     (in the term:  "7a").
______________________
vlada-n [284]3 years ago
3 0
The coefficient is the number that's before the variable and is multiplying the variable.
In 9a2, the coefficient is 9.
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7 0
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30 gallons to 40 gallons​
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7 cards are drawn from a standard deck of 52 playing cards. How many different 7-card hands are possible if the drawing is done
Vladimir [108]

Answer:

The number of different 7 card hands possibility is  133784560

Step-by-step explanation:

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So,

The number of the different hands possible would be

= ^{52}C_7

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4 0
3 years ago
9. Stan’s Deli is situated inside a large industrial park. The weekday gross sales at Stan’s average $1,240, with a standard dev
mr Goodwill [35]

Answer:

0.9792

Step-by-step explanation:

Data provided in the question:

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7 0
3 years ago
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