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olga_2 [115]
3 years ago
12

X/2-7 is rational algebra expression or irrational?​

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
3 0

Answer:

I think it's rational number

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Logs are stacked in a pile. The bottom row has 50 logs and next to bottom row has 49 logs. Each row has one less log than the ro
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Answer:

46 logs on the 5th row.

Step-by-step explanation:

Number of logs on the nth row is

n =  50 - (n-1)

 n = 51 - n    (so on the first row we have  51 - 1 = 50 logs).

So on the 5th row we have 51 - 5 = 46 logs.

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Infinity Many

Step-by-step explanation:

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Diano4ka-milaya [45]

Answer: c

Step-by-step explanation:

If the population triples every three hours, you would multiply three by the number of one hour to the power of three, making three hours. This function would triple it every three hours.

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3 years ago
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dezoksy [38]
When you multiply exponents with the same base, you add the exponents.
3+-5+y=-2
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