math help please

Which sum will be irrational? (1 point)
3 + 2
start root 19 end root plus start fraction 7 over 2 end fraction
Start Fraction 18 over 3 End Fraction plus Start Fraction 11 over ten thousand End Fraction.
–6 + (–3.251)

Which product will be rational? (1 point)
17 point Modifying Above 12 with bar times 33
start root 3 end root times start root 9 end root
4 times pi
negative start root 20 end root times 15

A whole number is added to a number with two digits after the decimal point. To make sure the answer is reasonable, how many digits should the sum have after the decimal point?
none
1
2
infinitely many
1.B
2.a
3.b
am i right

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  1. 1.B
    2.B
    3.A
    4.D
    5.B
    6.A
    7.C
    8.C
    9.B
    10.A and B
    those are the answers for the whole thing. Your welcome ;D

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    posted by Franku
  2. Franku is %100 right I just took the test

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  3. THANKS FRANKU!! i got 100%! :D

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    posted by rad
  4. THANK YOU FRANKU

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  5. 55% thanks

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    posted by Idubbz
  6. 10 is wrong

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    posted by wut
  7. Thanks Frank! 100% guys!

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    posted by Jayce
  8. Thank you so much! It's still the right answers in 2017, just got 100% :)

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  9. Y'all just came to cheat, lol, shhhh, so did I, maybe, i'm not saying ;p

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