Maddiecurlz Maddiecurlz

04-12-2014
Mathematics

contestada

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=

Respuesta :

craigc456 craigc456

04-12-2014

10/100=10.01x50=4

fred has 4 problems left to do

Answer Link

04-12-2014

[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

Otras preguntas

The electron _____ has permitted scientists to see objects at 200,000 times their normal size.

Given an array of integers create a 2-dimensional array where the first element is a distinct value.

An online furniture store sells chairs for $200 each and tables for $600 each. Every day, the store can ship a maximum of 39 pieces of furniture and must sell a

The total cost after tax to buy floor tiles is represented by 14f + 0.097(14f), where f represents the number of square feet of tile are need to cover the floor

solve: x/5 = 10 plz help thank you

Tyrone is converting 45/50 to a percent. Which method should he use to find the percent? A Divide the numerator and denominator of the fraction by 2. B Subtrac

What did Russia, a largely Slavic nation, do after Austria-Hungary declared war on the Slavic nation of Serbia? Question 7 options: declare war on Germany pledg

in terms of international influence and power, how did the USA compare to other world powers prior to the Great War?

Twin brothers, Kenny and Isaiah, live in Small Town, USA where it snows an average of 55 days each winter. They take turns shoveling the walkway after each snow

PLS HELP ASAPMaria's starting wage for her new job is $10.65 per hour. Each month during her first year, her hourly wage will increase by $0.35.What will her ho