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

QUICK CHEMISTRY QUESTION WORTH 15 POINTS WILL MARK BRAINLIEST! if the amount of energy required to break bonds in the reactants is more than the amount of ener

What is the name of the battle that d-day is associated with

find the total number of combinations of 8 objects taken 5 at a time

help me thx if u do <3 :3

What difficulties did the US face in the Pacific theater?

Which policies kept the United States from entering ww1 in its first 3 years? 1. The Monroe doctrine and anti-imperialism 2. Isolationism and neutrality 3. im

Edgar has birdbath that holds 2 gallons of water How many 1 pint containers does it take to fill birdbath? EXPLAIN

Roman governor of Judaea

Why does changing the shape of an object not affect its density

Need help ASAP! I will give Brainliest answer to the person who answers best!