Answer:
30 feet /second
Explanation:
60 feet/ 2 sec = 30 feet/sec
The answer is that the mold melting point must be higher then molten glass, otherwise the mold would melt when molten glass is poured into it .
I hope this helps :)
Answer:
Explanation:
Octet, in chemistry, the eight-electron arrangement in the outer electron shell of the noble-gas atoms. This structure is held responsible for the relative inertness of the noble gases and the chemical behaviour of certain other elements.
The equation : y=3x-5
<h3>Further explanation
</h3>
Straight-line equations are mathematical equations that are described in the plane of cartesian coordinates
General formula
y-y1 = m(x-x1)
or
y = mx + c
Where
m = straight-line gradient which is the slope of the line
x1, y1 = the Cartesian coordinate that is crossed by the line
c = constant
The formula for a gradient (m) between 2 points in a line
m = Δy / Δx
![\tt \dfrac{10-1}{5-2}=3](https://tex.z-dn.net/?f=%5Ctt%20%5Cdfrac%7B10-1%7D%7B5-2%7D%3D3)
![\tt y-1=3(x-2)\\\\y-1=3x-6\\\\y=3x-5](https://tex.z-dn.net/?f=%5Ctt%20y-1%3D3%28x-2%29%5C%5C%5C%5Cy-1%3D3x-6%5C%5C%5C%5Cy%3D3x-5)