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

how has technological change contributed to global warming what is one problem that scientists think global warming may cause for society?

The amount of force your muscles can produce lifting weights: Heavy weight/low reps.

Write the balanced chemical equations for the following double-replacement reactions. (Steps: skeleton equation/count number of atoms in reactants and products/

What integer values satisfy both inequalities? − 2 < x < 3 − 2 ≤ x < 2

it's easy please just answer

You borrow $900 from your bank for 3 months. The loan agreement states that you must repay the loan at a rate of $300 per month plus interest. The interest rate

What are 3 things that describe Michelle Obama

If I dilute 334.75 mL of 1.28 M lithium acetate solution to a volume of 822.18 ml, what will the concentration of this solution be?

Cody ran 3 miles on his first day of training. The next day he ran 2/12 that distance. How far did he run the second day?

What is the volume of the figure? Enter the answer in the box.