A sign painter paints individual numerals for a row of 50 houses. The houses are numbered with consecutive integers from 1 to 50

Question

miss Akunina [59]

3 years ago

14

A sign painter paints individual numerals for a row of 50 houses. The houses are numbered with consecutive integers from 1 to 50

. How many 9s are painted?

Mathematics

1 answer:

Iteru [2.4K] · Answer 1 · 2022-08-14T17:41:08+03:00

Iteru [2.4K]3 years ago

3 0

Answer: 5

List out the numbers from 1 to 50. Then go through that list and circle any numbers that have 9 in them. Those numbers are:
9, 19, 29, 39, 49
So there are 5 houses with 9s painted