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katrin [286]
3 years ago
11

7) 43 is 31% of what number?8) 105 is 42% of what number?​

Mathematics
2 answers:
Anna71 [15]3 years ago
5 0

Answer:

7.) 138.71

8.) 250

Step-by-step explanation:

Was this the answer you were looking for?

Talja [164]3 years ago
4 0

Answer:

7)13.33

8)44.1

Step-by-step explanation:

43*31/100=1333/100

=13.33

105*42/100=4410

=44.1

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