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Gnesinka [82]
3 years ago
5

A) 11√7-18√7+6√7b) (-5√3)•(6√7)c) (48√35):(6-√7)d) √5² e) (-2√3)²f) (√13)-2​

Mathematics
1 answer:
shepuryov [24]3 years ago
4 0

Answer:

Step-by-step explanation:

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Nataliya [291]

Answer:

Question 1: A,B,D,F

Queation2: the order is 2,3,1

Question3:A

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Step-by-step explanation:

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3 years ago
Next two terms 5, 3, 1.8, 1.08
Alenkinab [10]
Guessing geometric
so

hmm
5 times what=3
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Law Incorporation [45]

Answer:

  1. $70
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Step-by-step explanation:

1. 10% of $50 is $5, so the purchases would come to $50 -5 = $45. Added to the $25 membership fee, the total cost for the year would be

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2. The member pays $25 even if no purchases are made. Then any purchases are 100% - 10% = 90% of the marked price. So, the total is ...

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3. $25 is 10% of $250, so that is the amount the member would have to purchase to break even on cost.

If you like, you can compare the cost without the membership (x) to the cost with the membership (25+.9x) and see where those costs are equal.

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4 0
3 years ago
The united states mint released five state quarters every year. there are 50 states. How many years did it take for all 50
Gekata [30.6K]
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3 years ago
Using SET NOTATION, what is the solution set for the following equation? a² - 3 = 22
mixas84 [53]

Answer:

a = 5 or  a = -5

Step-by-step explanation:

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