yazzz1
yazzz1
02-03-2017
Mathematics
contestada
Please, help me find solution
Respuesta :
lordnewell
lordnewell
13-03-2017
4 + 5 = 9
180 ÷ 9 = 20
Sand = 20×4 = 80
Cement = 20×5 = 100
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
The circumference of a circle is 6.28. What is the area of the circle?
What is the root word of impatient
In the 1800s, laws were most likely to favor members of which religion? A. Protestant B. Catholic C. Jewish D. Mormon
Explain the effects of nazi policies towards the jews in the years 1933–1945.
Shays' Rebellion encouraged national leaders to A. seek alternatives to the Articles of Confederation. B. repeal the Stamp Act. C. change the Declaration of In
When would there be only four different equations for a set of math mountain numbers?
Which of the following materials is useful for making molds because it has a low melting point? A. wood B. metal C. clay D. wax
Lava and other materials that are launched from a volcano into the air are referred to as A. tephra. B. basalts. C. flows. D. magma.
Please solve simultaneous equations 3x +2x =16 2x + y =9
In a college of exactly 2860 students , exactly 70% are male. What is the number of female students
