On Friday, 0.325 of the students in Keisha's math class were absent. What
percent of the students were absent?
Look at picture for choices

What is the number 321,000,000 in scientific notation? also what is the number? ?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.