ANAi3tzenaawe1stor ANAi3tzenaawe1stor

16-01-2017
Mathematics

contestada

A construction crew has just built a new road. it took them 7 weeks to build 8.75 kilometers of road. at what rate did they build the road?

Respuesta :

Аноним Аноним

16-01-2017

7 weeks = 8.75

1 week = x

where x is the kilometers of road built in a week

Proportion:

8.75/7 = x/1

7x=8.75

x=1.25

Answer Link

Otras preguntas

Suppose that farmers grew an unexpectedly large number of tomatoes this year. How would this increase in production affect the price of tomatoes?

Which element of modernist poetry is evident in this excerpt from "The Negro Speaks of Rivers" by Langston Hughes?

using the theory of continental drift, continents were once joined together in a supercontinent called?

f (x + 2) is a factor of x3 − 6x2 + kx + 10, k =

¿Qué beneficios trajo la España-musulmana? a. Favoreció a la música b. Favoreció a la gastronomía c. Favoreció al gobierno d. Favoreció al desarrollo cultural

Walter sees a sign on a store window announcing a 25 percent discount on a minimum purchase of $500. What type of discount is the store offering?

What construction does the image below demonstrate? A circle is drawn and new circles have been constructed at the length of the radius in a pattern around the

Which method would increase the solubility of a gas? increasing the pressure stirring the solvent quickly increasing the temperature decreasing the amount of s

can someone please help me with this please I seriously need someone to help me with this

2x-6y=1, find the inverse