07-03-2015
Mathematics

contestada

sam can prepare 20 wall paintings in four weeks. How much time will he need to prepare 80 wall paintings

Respuesta :

zozo2015 zozo2015

07-03-2015

1st week= 20 walls

2nd week= 20+20=40 walls

3rd week= 20+20+20=60 walls

4th week= 20+20+20+20=80 walls

Therefore, in 4 weeks 80 walls in total will be painted

Answer Link

me11yagn me11yagn

07-03-2015

20
4 = x
80

4x=1600
x= 1600/4
x=400

Answer Link

Otras preguntas

Give brainlyest to the right answer

Which passage from the Article best supports the idea that it can be difficult to help students who are experiencing homelessness? A. Like Christine's assistant

What is the difference between a point mutation and a frameshift mutation

Writing if the original quantity is 20and the new quantity is 40, what is the percent increase? Use pencil and paper. Explain what operation is equivalent to fi

Mark uses an app that shows him how many kilometers he has run to prepare for a marathon. The app said he ran 9.654 kilometers. He wants to post online how many

What should the writer include in the second body paragraph of an e-mail that addresses a problem? Check all that apply.A) a clear viewpoint on the problemB) an

menciona las 10 razones por las cuales la educación en salud es necesaria

HELP ASAP PLEASE HELPPPPP PLEASEEEEEERERE

What square root does 120 lie between

explain the periodic table law of element

Q&A Platform for Education Platform Explore for Education