Answer:
See below:
Step-by-step explanation:
(Apologies for the other answer, the moderation team is looking at it.)
So, we can solve this problem by taking 2 steps, Solving and Unit Value.
We'll start off with finding the unit value for 1 cm and how many Newtons we get per one cm.
We can solve for that by dividing both sides by 20 to find the Unit Value.
[tex]\frac{20}{20}=1\\\frac{28}{20}=1.4\\[/tex]
Upon solving, we know that 1.4 is for one unit price. We can then figure out the other blanks by solving it, which we will be doing next.
Solving
To find the first value, we know that the ratio for [tex]I:O[/tex] with I being Input and O being output is 1.4. We know that because in the unit section, we figured the rate out.
We can now use that to find the Newtons, to do that, we must multiply 55 by 1.4.
[tex]55*1.4=77[/tex]
We have found out our first blank which is 77.
We can solve for 140 by dividing it by 1.4 because to get 1 Newton we divide by 1.4 on this table and to get the opposite we have to do the opposite of multiplying; dividing.
We divide 140 by 1.4 and we get 10.
[tex]\frac{140}{1.4}[/tex] = 100
To solve for one, we did that in the beginning, and that would be 1.4
Cheers!
