anonymous6720 anonymous6720

03-11-2020
Mathematics

contestada

Six workers can plaster the exterior of a building in 5 hours. If the job is to be completed in only 3 hours 45 minutes, how many workers will be needed?

Respuesta :

ecamarda ecamarda

03-11-2020

Answer:

Step-by-step explanation:

each worker works 50 min so if you only need 225 min thrn you will need 4.5 workers

Answer Link

Otras preguntas

why did the volcano explode

What are some reasons why Immigrats people come to the U.S.?

How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

What is the value of x in 15x-10= 20

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

Which substance will combine with oxygen gas to produce a greenhouse gas? a. Na b. S c. H₂ d. Ne e. C

Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.

Which of the following categories includes the most distantly related organisms? (A) family (B) species (C) class (D) genus (E) order