Answer:
Rotating Levers make a(n) INCLINED PLANE
The type of assessments are based on repeatable, measurable data is objective assessment.
<h3>What is objective assessment?</h3>
This refers to the process of ensuring that data gathered are well analyzed inorder to aid student learning.
The assessment involves the use of unbiased and balanced observation based on verified facts.
Learn more about objective assessment here: brainly.com/question/27418641
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Hey there! :D
3x+9= 27
Since 9 is being added, you subtract it from both sides.
3x+9 (-9)= 27(-9)
3x= 18
Divide both sides by 3, since 3 is being multiplied by x.
x=6
I hope this helps!
~kaikers
the preamble, hope this helps
Answer:
A fixed pulley's wheel and axle stay in one place. ... A movable pulley is a pulley that is free to move up and down, and is attached to a ceiling or other object by two lengths of the same rope. Examples of movable pulleys include construction cranes, modern elevators, and some types of weight lifting machines at the gym.
