Answer:
x = -7/2
Step-by-step explanation:
3x+3=x-4
Subtract x from each side
3x-x+3=x-x-4
2x +3 = -4
Subtract 3 from each side
2x+3-3 = -4-3
2x = -7
Divide each side by 2
2x/2 = -7/2
x = -7/2
576 -100 = 476 in
Hope this help
Answer:
108
Step-by-step explanation:
Letter D.
Congruent shapes have the same angles, proportions, etc. but they're not always the same size.
Hope it helped,
Happy homework/ study/ exam!
The answer is 15 in³.
The volume of the cone is:

where:
V₁ - the volume of the cone
r₁ - the radius of the cone
h₁ - the height of the cone
The volume of the cylinder is:

where:
V₂ - the volume of the cone
r₂ - the radius of the cone
h₂ - the height of the cone
Since <span>the cone fits exactly inside of the cylinder, they have the same radius and the height:
r</span>₁ = r₂
h₁ = h₂
Also:
V₁ = 5
Now, let's write two volume formulas together:

<span>

</span>
We can include V₂ into V₁:

⇒

