Two angles are said to be suplementary when the aum of the two angle is 180*
Answer: 30 degrees
Step-by-step explanation:
Answer:
your answer in ☝️ this pic
Step-by-step explanation:
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Answer:
D
Step-by-step explanation:
You would do D because the other options aren't that random. Randomly choosing employees <em>is</em> a random sample and will give you a valid answer.
Answer:
A' (11, 4), B' (-10, -6), C' (7, -9)
Step-by-step explanation:
Since you are reflecting over the y-axis, you take the opposite of the x value. So if the x is positive, make it negative. If the x is negative, make it positive. The y coordinate stays the same.