Answer:
density of a solid?
Answer
Density of a solid
Mass/Volume
So (i) measure the mass, and (ii) measure the volume, and then take the quotient.
Of course, the mass is easy to measure. The volume is a little harder to assess, especially if it is an irregularly shaped solid, however, volume displacement of a liquid would be a quite feasible means.
Step-by-step explanation:
Density of salt is in the picture above please mark me brainliest
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The sign of f on the interval -5/3 is negative
<h3>How to determine the sign?</h3>The function is given as:
f(x)=(2x−1)(3x+5)(x+1)
The zeros of the function are
x= -5/3, x= -1 and x= 1/2
Next, we plot the graph of the function
At x = -5/3, the function approaches negative infinity
This means that the sign of f on the interval -5/3 is negative
Read more about function intervals at:
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Answer:
The answer is option 1.
Step-by-step explanation:
You have to apply Gradient formula :