moana5 moana5
  • 25-09-2017
  • Mathematics
contestada

What percent of the second ten natural numbers are prime numbers?

Respuesta :

MRPIE1204
MRPIE1204 MRPIE1204
  • 25-09-2017
11,13,17,19 4/10, 40%
Answer Link
MsEHolt MsEHolt
  • 07-01-2019

Answer:

40%

Step-by-step explanation:

The second ten natural (counting) numbers are:

11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Out of these, the prime numbers are:

11, 13, 17, 19

This is 4 numbers out of 10; this makes

4/10 = 0.4 = 40%

Answer Link

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