Answer:
child=x adult=1.33333333333333333333333333333333333333333333x
Step-by-step explanation:
The answer is C. Greenwich,England.
Answer:
4 cm cubed
Step-by-step explanation:
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Well, we know the formula for volume is L*W*H
L=4
W=1/2
H=2
4*1/2*2=4 cm cubed
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Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!
When it hits the ground the height would be 0.
Set h to 0 and solve for t ( time)
0 = -16t^2 + 112t + 144 divide both sides by -16:
T^2 -7t -9
Factor the polynomial :
( t- 8.1) (t+1.1
Solve for t setting each equation to 0:
T = 8.1 or t = -1.1
Time has to be positive, so the answer is
8.1 seconds
Depending on how everything gets rounded it could also be 8 seconds.
The net cannot be folded to form a pyramid because the faces that are not a base are not all triangles
If you fold this net up, you will get a triangular prism, NOT A PYRAMID.
A pyramid can have ANY polygon as its base, as long as all the other rest of the shapes are triangles.
Depending on the base, the number of triangles in a net of a pyramid must match the number of sides its particular base has.
For example, if you have a square pyramid turned into a net:
The base is a square (4 sides)
There should be 4 triangles on each side.
Because a pyramid is where all the triangles must meet up at a point.
Hope this helps!
