Answer:
To test the effects of the multi-vitamin, we must test it on people with short-term memory loss. So the population should be people with short-term memory loss. The independent variable is the multi-vitamin and the dependent variable is the short term memory state of the people being tested. A control group can consist of people with short-term memory loss NOT being treated by the multi-vitamin.
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To find the measure of angle NLM which is x, we must use trigonometry.
In this case we use the sine function:
(side opposite angle NLM) / (hypotenuse)
Hope that helps!
m∠KLF + m∠BKL = 180° (definition of supplementary angles)
Also:
m∠KLF + m∠BKL = m∠BKL + m∠AKL(substitution property)
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An angle is formed from the intersection of two or more lines. Types of angles are acute, obtuse and scalene.
From the image:
m∠KLF + m∠BKL = 180° (definition of supplementary angles)
Also:
m∠KLF + m∠BKL = m∠BKL + m∠AKL(substitution property)
Find out more on equation at: brainly.com/question/2972832
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Okay nothing can go to X cuz you would have to multiply plus 99 is not possible it would be 95 or 100 but not a 99 plz make sure that the correct question
C. Circle graph
Hope this was any help
