Which number is rational?
2 answers:
Answer:
3.1 is a rational number as it can be expressed as 31/10
√2 is an irrational number
√32 is the product of irrational and rational numbers, being equal to 4√2
4.142357... is presumably meant to represent an irrational number, although it could potentially be a rational one depending on what is in the ...
Answer:
I think it's A.
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Step-by-step explanation:
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Answer:

Step-by-step explanation:
Function: 
You need to replace f(t) for 32 and isolate "t", like this:

Since both bases are 2, we only take the powers:

45/5 = 9
9 x 3 = 27
5 : 3 = 45 : 27
30 + 40 1- 40 = 69
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
8 = x/5
x = 8*5
x = 40
Answer:
44/80 x 100
=55%
Step-by-step explanation: