Answer:
what is the selection for the first one???
Step-by-step explanation:
It should be A if i am correct
From an absolute value inequality, we have that:
- The minimum diameter is 6.46 mm.
- The maximum diameter is 6.54 mm.
- The absolute value measures the <u>distance of a point or a function to the origin</u>.
- One example of inequality is:

Which has solution:

In this problem:
- Bolts with a diameter of 6.5 mm, with a tolerance of 0.04 mm, thus the <u>absolute value of the difference of the diameter D and 6.5 has to be of at most 0.04</u>, that is:

Applying the solution:






- The minimum diameter is 6.46 mm.
- The maximum diameter is 6.54 mm.
A similar problem is given at brainly.com/question/24835634
Answer:240.1 m
Step-by-step explanation:
We are given the following equation that models the the time it takes to an object to fall to the ground:

Where:
is the time it takes to the object to fall to the ground
is the object's initial height
is the acceleration due gravity
Isolating
:



Solving with the given data:

This is the initial height
Subtract 120 every time but I don’t know the second one