Classify the angle as acute, obtuse, straight, or right.

A. Right
B. Acute
C. Obtuse
D. Straight


Answer: B

Mathematics

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Solve.log1/3 x - 1 = 1

A. -9
B.  + 1
C. 9
D.

Mathematics

In the figure below, a person standing at point A notices that the angle of elevation to the top of the antenna is . A second person standing 37.0 feet farther from the antenna than the person at A finds the angle of elevation to the top of the antenna to be 

varid="variable_id_field" variablename="impvar_5be330fdcbf44d03a1582d4a0" />. How far is the person at A from the base of the antenna? Round your answer to the nearest feet.
?
 
?
 
?

A. 197 ft
B. 194 ft
C. 192 ft
D. 191 ft
E. 195 ft

Mathematics

Add. 3 ¾ + 6 ½ + 5 2/3

A) 16 11/12 B) 15 ½ C) 15 2/3 D) 15 11/12 E) 16 2/3

Mathematics

Calculate the Riemann Sum for the integral using n = 4. ? ?

A. 16 B. 24 C. 30 D. 54 E. 26

Mathematics