1. Look at the diagram below. Given mLACB = 28° and m LACD = 165°, what is m_BCD? Show all work. (2 points)
B
A
D
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Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

What is the base of 1/9 to the power of 2

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36