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<h2>Answer:</h2>
Correct option is B.
B) A car's velocity decreased from 10m/s to 5m/s.
<h2>Explanation:</h2>
Velocity is the vector quantity i.e. It needed both direction and magnitude to define it. Velocity is actually the rate of change of subject with respect to some frame reference.
Acceleration is the rate of change of velocity with respect to its velocity. The standard unit of velocity of meter per second square.
We need to see the options to give you an answer
A. The volume is the product of the area of the base, (x+8)(x - 3).
and the height, 2x - 5.
Explanation:
The correct option from the given ones is that the volume is the product of the area of the base and the height.
Given parameters:
Height = 2x -5
width = x - 3
length = x + 8
Unknown is the volume;
The volume of a substance is the space it occupies.
Volume of a rectangular block = base area x height
Base area =length x breadth = (x+8)(x - 3)
height = 2x -5
Volume of block = (x+8)(x - 3) (2x -5)
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Volume brainly.com/question/12497249
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Answer:
The density of the liquid is 0.87 g/ml
Explanation:
Density = 17.4g divides 20ml = 0.87 g/ml (rounded to one significant figure)
