Maryam scored 86.7% on a test with 30 questions on it. How many questions did Maryam get wrong?
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(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24