Mirna11 Mirna11

21-11-2016
Mathematics

contestada

Mary can paint a house 12 hours. if Nancy helps, it takes them 2 hours. without help, how long would it take Nancy to complete the same job?

Relax

Respuesta :

FlashZoom FlashZoom

21-11-2016

i would say it takes Nancy 10 hours

Answer Link

Otras preguntas

• Verifique la identidad: Sec 0 - Cos 0 = Tan 0 Sen 0

Use mathematical software or a spreadsheet to investigate the effect on [A]. [I], and [P] of decreasing the ratio of Ka/Kb from 10 to 0.01 for the reaction: A &

Data-driven decision management is usually undertaken as a way to gain a competitive advantage. A study from the MIT Center for Digital Business found that orga

Calculate ΔH∘rxn at 25 ∘C . Express your answer in units of kilojoules.

A polynomial, h(t) = 2t - at + bt + 4 represents Mr. Bill's height in metres at 't seconds. "-Mr." Bill is rapidly approaching a tall brick wall which is 100 me

What kind of fallacy of ambiguity is each of the following? Explain. Here are the different types of fallacies of ambiguity we have seen: Equivocation Amphiboly

dr. yep is conducting a randomized control trial examining whether zeppo, a newly developed anxiety medication, is effective for reducing anxiety. in this study

The following data represent the time (in hours) between defects recoded after the production of a critical to quality characteristic: (A) Does it appear that t

Dextra Computing sells merchandise for $6,000 cash on September 30 (cost of merchandise is $3,900). Dextra collects 5% sales tax. Record the entry for the $6,00

Scientists are using GFP to monitor the expression of genes involved in the infection process of the bean pathogen Colletotrichum lindemuthianum. This is an exa