The answer is A. This is because in A, you are subtracting 2 from X, instead of X from 2.
Area under ALL probability distribution curves is 1.0, because all possible outcomes are taken into account.
Answer:
The beam will bend by 50 mm with a mass of 100kg?
Step-by-step explanation:
The first step in solving the problem of direct variation is setting up the relation mathematically.
We can do this as follows:
The bending of the beam varies directly as its mass.

here is the symbol representing direct variation. To remove this and replace it with an equality sign, we have to introduce a constant of proportionality, k

k = 20 /40 = 0.5
We can now use this to find the distance the beam will bend with a mass of 100kg?
This will be

There fore, the beam will bend by 50 mm with a mass of 100kg?
6 is the answer 18 divided by 3 equals to 6 so that’s the answer
Answer:
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Step-by-step explanation:
who deleated this and why