Fabric needs to make a dress = 3 1/4 fabric needs to make jacket= 3 1/4 - 5/6 = 29/12 or 2 5/12 Hence total fabric needed for both pieces is = 3 1/4 + 2 5/12 = 68/12 or 5 8/12 or 5 2/3 yards
Human coastal development has also helped jellyfish thrive. The structures and construction that we have placed in the water, such as piers, marinas, oil platforms, artificial reefs, refuse, rubble, aquaculture pens and structures, etc. provide an abundance of habitats for polyps to settle on.
Well there is many ways you can write 8 as fraction. Most common is 8/1 because 1/1 is 1 8/1 is 8. Some people can write 8 as fraction like 72/9 or 24/3.
When there is a number next to a number inside parenthesis, it means you multiply those together. Don't forget to use PEMDAS either. So you first multiply 3(and whatever number is inside) and then add 5. Hope this helped :)