The height oin cm of the tip of a second hand on a vertical clock face varies as a function of time in seconds. the second hand is 20cm long, and the middle of the clock face is 225cm above the groundfind the midline and amplitude of the function i (t).

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

c. he organized a political resistance group based on islam.

turning oxygen into carbon dioxide.