Answer:
63
Step-by-step explanation:
80+69+78+73+75+63= 438
438/6 = 73
Hope this helps you! :)
Using absolute value, it is found that:
- The situation is described by the following equation:

- The markings should be between 45.5mm and 48.5mm.
---------------------------
The definition of the <em>absolute value function</em> is as follows:


----------------------------
The length should be set to 47mm with an allowance of 1.5mm, which means that <u>the absolute value of the difference between the length and 47 should be 1.5</u>, thus:

----------------------------
The solutions are:


The markings should be between 45.5mm and 48.5mm.
A similar problem is given at brainly.com/question/24514895
Answer: ratio's volumes of 2 cubes are 216:343, then ratio of sides is 6:7.
Step-by-step explanation: