02-03-2017
Mathematics

contestada

Please, help me find solution

Please help me find solution class=

Respuesta :

lordnewell lordnewell

13-03-2017

4 + 5 = 9
180 ÷ 9 = 20

Sand = 20×4 = 80
Cement = 20×5 = 100

Answer Link

Otras preguntas

Evaluate the expression 2x-xy if x= -1/2 and y=8

Select all that apply. Which conditions relate to the research of van Helmont? plant mass related only to soil conclusions partly correct demonstrated plant foo

Using 20 boxes of nails a carpenter was able to finish 40 bird houses. Write an equation that can be used to express the relationship between the total number o

Please help anyone ?!!!!

Help anyone can help me do the question,I will mark brainlest.

The length of a rectangle is 4 inches more than its width. The area of the rectangle is equal to 5 inches more than 2 times the perimeter. Find the length and w

Use the function below to find F(-4). F(x) = 2^x

Express your wish by using (i wish/if only)

Density of an object can be found by calculating mass divided by volume. If two objects have the same mass, but one has a greater volume, the object with more v

find the value of x