Write these sums as decimals:

2/100 + 3/1,000 =

1/10 + 4/10,000 =

What number produces an irrational number when multiplied by -1.25

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Which of the following statement about pascal's triangle are true?