Answer:
(-5, - 4) ;
(4, - 5) ;
(5, 4)
(-4, 5)
Explanation:
Given : (x, y)
90° counterclockwise rotation = (-y, x)
180° clockwise rotation = (-x, - y)
270° counterclockwise rotation = (y, - x)
270° clockwise rotation = (-y, x)
Using the translations started above :
Point(5, 4) rotated 180° clockwise - - - > (-5, - 4)
Point(-5, -4) rotated 90° counterclockwise - - - - - - - > (-(-4), - 5) - - - > (4, - 5)
Point(-4, 5) rotated 270° counterclockwise - - - > (5, - (-4)) - - - > (5, 4)
Point (5, 4,) rotated 270° clockwise - - - > (-4, 5)
Answer:
A cultural boundary (also cultural border) in ethnology is a geographical boundary between two identifiable ethnic or ethnolinguistic cultures.
Explanation:
the difference between learner's permit and driver's license is;
people (with learner's permit) at age of at least 15 (and passed vision and the writing test) can be able to drive only in daylight hours. that means you can't drive at 10pm or later. with a learner's permit, you must always drive with a person who is at least 21 years old, has a driver's license, and must sit in the front passenger seat.
you might want to search on the internet what driver's license does. honestly i have no idea.
but anyway. hope this helps in anyway! ❤ from peachimin
Random assignment will be useful in he research by Professor Menendez to ensure that each participant has equal chance.
<h3>What is a random assignment?</h3>
A random assignment simply means the use of chance procedure to ensure that everyone has an equal chance of being selected.
Placebo condition is any treatment which has no active properties. It's when people experience a benefit after the administration of an inactive treatment.
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