Samanthara Samanthara

17-03-2015
Mathematics

Answered

Mrs.Bennett has graded 20% of her 150 students papers. How many papers does she still need to finish?

Verified Answer :

prestonp357 prestonp357

17-03-2015

If she has finished 20%, she still has 80% to do. So just calculate .8 times 150.

Answer Link

baonguyenq1999 baonguyenq1999

17-03-2015

80% more
80/100 simplify = 4/5
4/5 of 150 = 120
She has to grade 120 more

Answer Link

Related Questions

How are proteins and nucleic acids related A They both provide energy B They both carry genetic information C The structure of proteins is determined by nucleic

what expresdions are equivalent to 3x5x2

What was a main goal of Portugal in terms of increasing trade within the Indian Ocean basin

According to the teachings of the Upanishads an individual should A be attached to the material world as closely as possible B ignore ethical standards since th

Where do many of the cells chemical reactions take place in a cell

which sentence is correctly punctuated a Were you aware that daylight savings time begins tomorrow b What most people do is change their clocks in the morning n

Writting about my friends in french

18 of what number is 43

Why is it important to know about the health triangle

What is a good president to do a project One with a lot of facts about who they are where did they come from their life 5 etc I dont want to start on just any r