The key on a stem-and-leaf plot shows that 1|9 represents 19. how would the number 402 be represented?
40|2
2|4
4|02
4|2

Hi again,

We need to find the key on a stem-and-leaf of the number 402 being represented.

40|2 is your best answer

Remember the last digit is the leaf and the rest of the numbers is the stem.

Hope this helped! :)

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.

Wish i could u but i just don’t know the answer