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koban [17]
3 years ago
13

Write the explicit formula for this geometric sequence: 8, -8, 8, -8, ...

Mathematics
1 answer:
Annette [7]3 years ago
5 0
A2=a1*(-1)=8*(-1)= - 8
a3= (-8)* (-1)= 8
.....................................
a(n)= a(n-1)* (-1)
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Ronald is making hats and scarves for charity. He has enough yarn to make 5 hats and 8 scarves. Takes him 12 hrs to knit a hat,
kari74 [83]

Constraints are simply the subjects of an objective function.

The inequality that represents the constraint is: 12x + 6y \le 20

Represent the number of hats with x, and the number of scarves with y.

From the question, we have:

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  • He spends 6 hours to knit a scarf

So, the equation of the total time spent is:

Time = 12x + 6y

This time spent is not more than 20 hours.

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12x + 6y \le 20

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Read more about constraints at:

brainly.com/question/24574823

3 0
2 years ago
Which angle refers to the same angle as
AlladinOne [14]

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24. Critical Thinking Anika wants to determine the maximum
ololo11 [35]

Answer:

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Given that :

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Anika cannot buy exactly enough tulip bulbs an pot to spend the full $20 because the number obtained is a fraction and not a whole number.

3 0
3 years ago
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