gabriellaboateng01 gabriellaboateng01
  • 20-02-2024
  • Mathematics
contestada

Bob the builder is making 480kg of concrete mix.
concrete is made by mixing cement, sand and gravel in the ration 1 : 3 : 4

How much sand does he need?

Respuesta :

Otras preguntas

interesting real-world facts that involve positive numbers less than one-millionth
Based on the line graph, what percentage of people surveyed attended church weekly in 1990 ? A 35% B 30% C 25%
In which of the following parent offspring regressions would you expect to see the most rapid response to artificial selection? 1) Regression A 2) Regression B
To what extent is the documentary "Children of Paradise" based on actual historical facts according to the research report on its historical background?
Nico wants to use a horizontal number line to compare 1 4 and 1.5. He is unsure how to do it and asks you for help. How would you explain the process?
Dead right loss measures the inefficiency as the loss of ________. 1) consumer surplus plus producer surplus 2) consumer surplus only 3) consumer surplus minus
En un ascensor que se mueva hacia arriba con rapide constante de 6m’s una persona deja caer una moneda de su mano a una altura de 12,m con respecto al piso del
Middle managers focus their time on planning and setting objectives.a. Trueb. False
PLSSSSS HELP IF YOU TRULY KNOW THISSSS
Critical thinking involves analyzing and evaluating information for the purpose of making a recommendation or decision. a) Imagine that the leadership team with