What is equivalent to 4/7 x 5/9 my options are a 5/9 divided by 4/7 b 4/7 divided by 5/9 c 4/9 divided by 5/7 d 4/7 divided by 9/5

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'