Answer:
13 - 18i
Step-by-step explanation:
Distribute
Answer:
x=1
Step-by-step explanation:
5x-4=9
5x=9-4
5x=5
x=1
7.5/18=15/x
Cross multiply
7.5x/270
Divide both sides by 7.5 to get x alonex=36
Hope that helps! :)
Answer:
x=130 degree
Step-by-step explanation:
because 50+x=180
=x=130
Answer:
589.4 cubic inches.
Step-by-step explanation:
The volume of the cube with each side of the measure of 9.5 inches.
So, the volume of the cube will be (9.5 × 9.5 × 9.5) = 857.375 cubic inches.
Now, if there is a ball inside this cube with volume 268 cubic inches then the remaining volume inside the cube is filled with air.
Therefore, the volume of air inside the cube will be (857.375 - 268) = 589.375 cubic inches ≈ 589.4 cubic inches. (Answer)
