Solve the problem.If the shaded triangle ABD shown is a gnomon to triangle BCD, then x =
A. 40.
B. 30.
C. 32.
D. 18.
E. none of these
Answer: C
Mathematics
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Find the linear approximation of the function at the given point.
at 
A. 
B. 
C. 
D. 
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Solve the problem.How many ways are there to choose the answers to a test that consists of six true-false questions followed by eight multiple-choice questions with four options each?
A. 65,600 B. 147,456 C. 4,194,304 D. 4132
Mathematics
Subtract. Use borrowing, if necessary.
A. 820 B. 826 C. 726 D. 1020
Mathematics
Construct a factor tree for the given number.33
Fill in the blank(s) with the appropriate word(s).
Mathematics