Page 19071 - tittyland, 18 with proof!, 18 with proof! | FansGrup

Browse page 19071 of 41667 - tittyland, 18 with proof!, 18 with proof!.

Publictittyland

\[

Join our group

Public18 with proof!

\times 3 \times 5 = 30

Join our group

Public18 with proof! 2

\]

Join our group

Public50 plus milfs 9

The product of the distinct prime factors is \(\boxed{30}\).

Join our group

Public8th street latinas 10

Question: How many positive 2-digit numbers are divisible by 6?

Join our group

Public8th street latinas 16

Solution:

Join our group

Public8th street latinas 22

A number is divisible by 6 if it is divisible by both 2 and 3. The smallest 2-digit number is 10 and the largest is 99.

Join our group

Public8th street latinas 29

First determine the smallest 2-digit number divisible by 6. Starting from 10 the smallest multiple of 6 is 12.

Join our group

Public8th street latinas 30

Next find the largest 2-digit number divisible by 6. From 99 the largest multiple of 6 is 96.

Join our group

Public8th street latinas 31

Now find the sequence of 2-digit numbers divisible by 6: 12 18 24 ... 96. This sequence is an arithmetic series where the first term \(a = 12\) and the common difference \(d = 6\).

Join our group

Public8th street latinas 32

To find the number of terms use the formula for the \(n\)-th term of an arithmetic sequence:

Join our group

Public8th street latinas 33

\[

Join our group