Use a calculator to find the function value.cos 409.53°
A. 0.7607
B. 0.9425
C. 0.6491
D. 0.1817
Answer: C
Mathematics
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Let x be a number. Translate the expression into an English phrase.x + 9
A. A number multiplied by 9 B. A number decreased by 9 C. A number divided by 9 D. A number increased by 9
Mathematics
Evaluate.
? 
- 3
A. 
B. 
C. 
D. 
Mathematics
Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) = x + 
A. (4, 0) B. (-16, 0) C. (-4, 0), (4, 0) D. none
Mathematics
Identify the fraction as a proper fraction or an improper fraction.
A. Proper fraction B. Improper fraction
Mathematics