0.27 ÷ 0.9 = 3?

is it right? what is it in scientific notation? or is it already can it even be in scientific notation?

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

Me with this one question, and i'll upvote the brainliest answer

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent