tiaosullivan4 tiaosullivan4

01-06-2020
Mathematics

contestada

480kg of concrete mix. sand and gravel in the ratio 1:3:4

Respuesta :

Charmber06 Charmber06

01-06-2020

Answer:

Step-by-step explanation:

1+3+4 = 8

480 / 8 = 60

60 x 1 = 60 (concrete)

60 x 3 = 180 (sand)

60 x 4 = 240 (gravel)

60:180:240

Answer Link

Otras preguntas

Using pie symbol how can you find 355 as the volume of a cylinder?

How to calculate reverse percentages using words: Value, Total Value and percentage?

A noun clause does not function as a modifier. a. True b. False?

what is mamaji talent

The economy of the United States can best be described as: a. a blend of socialism and communism c. a command economy b. a pure laissez-faire economy d. a m

The authoritarian parent can be described as __________ and __________. A. unloving . . . abusive B. firm . . . flexible C. lenient . . . inconsistent D. restri

How does this photograph reflect the Tiananmen Square incident? It shows the futility of the protestors and the patience of the Chinese military in dealing wit

The term “white man’s burden” refers to

. drives business innovation and incubation in domains outside current core Options Business Development Business growth Business environment Business class

What was one advantage that the South had over the North? a. a larger population b. higher manufacturing capability c. better military leadership d. more mi