Maddiecurlz Maddiecurlz
  • 03-12-2014
  • Mathematics
Answered

Fred completed 10 math problems this is 40% of the math problems he must do how many are left??

Fred completed 10 math problems this is 40 of the math problems he must do how many are left class=

Answer :

craigc456
craigc456 craigc456
  • 03-12-2014
10/100=10.01x50=4

fred has 4 problems left to do
Answer Link
luana
luana luana
  • 03-12-2014
[tex]x-\ all\ problems\\\\ 40\%x=10\\\\ 0,4x=10\ \ \ \ | divide\ by\ 0,4\\\\ x=25\\\\ There\ were\ 25\ problems\ to\ solve.[/tex]
Answer Link

Other Questions

how to solve 12 to the 4th power 2 to the x power
a car is stoppedwhich requires more forceaccelerating a car to 30 mphor to 60 mphexplain
why were pyramids important
What is the story sara sees red aboutplease writeyour answers
Identify the subordinate clause Marshall calls a foul Spectators cheer Although the disc was intercepted Rules are followed
What are the advantages for plants having a vascular systems
can you simplify 4363
Heather must choose a number between 55 and 101 that is a multiple of 3 5 and 9
Which type of cell in animals would you expect to have a relatively large number of mitochondria
why are cubes and spheres called solid figures