It is 90 degrees because the measure is 90 degrees at the main point and that is what they are asking for!! have a great day
Answer:
b
Step-by-step explanation:
seen this question before
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Answer:
47/200
Step-by-step explanation:
to find experimental probability you have to find the number of times the desired outcome has happened the divide it by the total times the action has been performed. 19+13+15=47/200
Answer:
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Step-by-step explanation:
Answer:
f'(-1)= 3
Step-by-step explanation:
slope = (y2 - y1)/(x2 - x1)= (7-(-2))/(1-(-2))=9/3=3
Slope of the tangent line in the given point equals f' at this point.
So,
f'(-1)= 3
