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nikklg [1K]
3 years ago
7

Why did the bulletin board notice feel nervous

Mathematics
1 answer:
Gre4nikov [31]3 years ago
3 0
The reason why the bulletin board notice feel nervous is: it was under a tack In most common cases, the notice that is putted under a tack is intended to be displayed on the board for a pretty long time, highlighting the importance and the urgeny of the notice.
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What is the slope of the line
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Answer:

gradient is equal to 0.7

Step-by-step explanation:

line passes on (-2,0) and (0,1.4)

gradient =(y2-y1)/(x2-x1)

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=1.4/2

=1.4/2×10/10

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A spherical block of ice melts so that its surface area decreases at a constant rate: ds/dt = - 8 pi cm^2/s. calculate how fast
sveticcg [70]
The rate a which the surface area, S, decreases is
\frac{dS}{dt} =-8 \pi \, cm^{2}/s

The surface area is
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