Answer:
Y = 3x - 2
Step-by-step explanation:
Answer:
arcBC = 148° ; ∠ACD = 26°
Step-by-step explanation:
Note that these two problems given to us uses the "<em>inscribed angle theorem</em>", which states that the angle is 1/2 the measurement of a central angle. Keep in mind that the central angle's measurement is the same as it's projected arc, and so the inscribed angle would also be 1/2 the measurement of the projected arc. This works vice versa too. The projected arc would be twice as large as the inscribed angle's measurement.
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Answer:
b) Standard deviation
Step-by-step explanation:
The measure of central tendencies are the three averages , mean, mode and median.
The give us information about the center of a distribution.
The standard deviation is not a measure of central tendency.
The standard deviation is a measure of variation.
The correct answer is standard deviation