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MEMORIAL UNIVERSITY OF NEWFOUNDLAND
DEPARTMENT OF MATHEMATICS AND STATISTICS
Mathematics Placement Test
Part of the Prerequisite for:Mathematics 1000, 1050, 1051, and 1090
89. If , then y = (a z) e e az e a +z none ofthese
90. If , then F + log x F A log x log x!Fnone ofthese
Figure 1
1 2 3 4 5
Trigonometry :
91. Referring to Figure 1, tan 160° = !cot 20° !tan 20° tan 20° tan 70°none ofthese
92. Referring to Figure 1, sin (!120°) = sin 120° !sin 60° sin 60° cos 240°none ofthese
93. radians = 90/ 360° 180° 3.14°none ofthese
94. 150° = (in radians)none ofthese
95. If sin x = !1, then x = 0 cos (!1)none ofthese
Word Problems:
96. The algebraic expression for: “a number and 9times its square” is:
(x + 9 x) 2 x + 9 x 2 9 x 2 x + (9 x)2 none ofthese
97. Seven times a number minus 4 is 24. Find thenumber.
28 4none ofthese
98. Four times one third of a number plus 4 is equalto 8. Find the number.
6 3 10none ofthese
99. A collection of nickels ( 5¢ ) and quarters ( 25¢ )is worth $5.00. How many nickels and quartersare there in the collection if there ten morenickels than quarters
25,15 26,16 28,18 30,20none ofthese
100. A man is now 8 times as old as his son. In eightyears the man will be 4 times as old as his son.Find the present age of the man and his son.