baisareenashekhawat baisareenashekhawat

18-01-2021
Spanish

contestada

Vol EXERCISE 6.3
1. 12 men can repair a road in 28 days, how long will 84 men take to do so?

Respuesta :

someone2417 someone2417

18-01-2021

Answer:

4 days

Explanation:

if 12 men can repair a road in 28 days

84 men can do it in four

84÷12=7

28÷7=4days

Answer Link

zarampa zarampa

18-01-2021

Answer:

4 days.

Explanation:

Proportions:

12 men ⇒ 28 days

84 men ⇒ A days

A = 12*28/84

A = 4 days

Answer Link

Otras preguntas

10 In ancient Rome, how did the Praetorian Guard influence who would become the Emperor? A. The guards would vote on who would become the next Emperor. B. The g

Represent "The product of 9 and a number y" mathematically.

Please help me it’s for Plato on edmentum! Algebra 1 Quadratic relationships Mastery test

Given the image below, , , are perpendicular bisectors of △.

Does this graph showa function? Explain how you know. OA. No; there are yvalues that have more than one xvalue. O B. Yes; there are no yvalues that have more th

This food web is for a community near a small lake. rabbit fern fox squirrel hawk If the squirrels in this community died out, how would this change be most lik

What is the domain of the function shown in the mapping? Ox|x=-5, -3, 1, 2, 6} O lyly=-9, -6, 0, 2, 4) O {x|x=-9, -6, -5, -3, 0, 1, 2, 4, 6} Oyly=-9, -6, -5, -

-6 3/5 - (-7 4/15) + 2 1/5

Write a paragraph about My reading expert

Which of the following would cause an increase in the magnetic force between two magnets? A. Decreasing the separation between the two magnets B. Increasing the