Answer:
9720 ft3
Step-by-step explanation:
Please see the step-by-step solution in the picture attached below.
I hope this answer will help you. Have a nice day !
Find the LCM of : 2x+4,x2-4 and x2-x-6.
1 answer:
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<em>*To solve for a variable, you have to isolate the desired variable onto 1 side</em>
So firstly, subtract 2p on both sides of the equation:
Next, subtract b on both sides of the equation, and <u>your answer will be </u>
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?