Simplify the expression.8 log8 (9x)

A. 9x
B. 1
C. 8
D. 89x


Answer: A

Mathematics

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Let p represent the statement, "Jim plays football", and let q represent the statement "Michael plays basketball". Convert the compound statement into symbols.Jim does not play football and Michael plays basketball.

A. ~p ? q B. p ? q C. ~p ? q D. ~(p ? q)

Mathematics

LetU = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. List the elements in the set.A - C

A. {q, s, u, v, x, z} B. {q, s, u} C. {w, y} D. {v, x, z}

Mathematics

Find the exact value of the expression.sin 945°

A. 2
B. - 
C. - 
D. - 

Mathematics

A college sent a survey to a sample of juniors. Of the 620 students surveyed, 307 live on campus, of whom 139 have a GPA of 2.5 or greater. The other 313 juniors live off-campus, of whom 153 have a GPA of 2.5 or greater. What is the probability that a survey participant chosen at random has a GPA less than 2.5?

A.
B.
C.
D.
E.

Mathematics