Answer:
480 ft^3
Step-by-step explanation:
We can calculate the volume of the sculpture with the data they give us in the statement.
The volume would be the multiplication between the length, width and height, that is:
v = l * w * h
we know that l = 12 ft; w = 5 ft; h = 8 f, replacing:
v = 12 * 5 * 8
v = 480
in other words, the volume of the sculpture is 480 cubic feet, therefore 480 color blocks are needed because its volume is 1 cubic foot.
What is the question exactly? What is it you are trying to find?
The answer is 5 and six because you add
Answer:
x = 5.2
y = 3.5
Step-by-step explanation:
in order to solve the linear equation simultaneous we say
let
7x+11y=-2............................................ equation 1
7x+3y=30............................................ equation 2
from equation 1
7x+11y=-2.................................................... equation 1
7x = 2 - 11y
divide both sides by the coefficient of x which is 7
7x/7 = 2 - 11y/ 7
x = (2 - 11y)/7.................................... equation 3
put equation 3 into equation 2
7x+3y=30................................................... equation 2
7[ ( 2 - 11y)/ 7 ] + 3y = 30
2 - 11y + 3y = 30
2 - 8y = 30
-8y = 30-2
-8y = 28
divide both side by -8
-8y/-8 = 28/-8
y = 3.5
put the value of y in equation 3
x = (2 - 11y)/7.................................... equation 3
x = ( 2 - 11(3.5)]/ 7
x = 2 - 38.5/7
x= 36.6/7
x = 5.2
I would need photo of hw...your question isn't complete, i need more info.
