radomes.openskiesproject.org
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=

Verified 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

\(x-\ all\ problems\\\\ 40\%x=10\\\\ 0,4x=10\ \ \ \ | divide\ by\ 0,4\\\\ x=25\\\\ There\ were\ 25\ problems\ to\ solve.\)

Answer Link

Related Questions

I need the answers for these please
Why is this not an appropriate research paper topic Why driver education should be offered free of charge at my high school
steps taken to conserve the flora and fauna of the country
In some lizard species a short tail is recessive and a long tail is dominant According to the principle of dominance Aa lizard with a TT genotype will have a sh
write another way to group the factors 325
Outsourcing is just part of which of the following bigger issues
Briefly introduce your current field of study bachelors or associates degree
A batch of cookies calls for 3434 cup of flour You want to make 1212 of a batch How much flour do you need 23cup 1 12cups 12 cup 38cup
A share of stock in the Lofty Cheese Company is quoted at 25 14 Suppose you hold 30 shares of that stock which you bought at 20 14 If you sell your stock at 25
$Zn + 2HCl \rightarrow ?$ A. $Zn + H_2$ B. $ZnCl + H_2$ C. $ZnCl_2 + H_2$ D. $Zn + H_2 + Cl$