Use a calculator to find the function value to four decimal places.sin(1.57)
A. 1
B. 0.2722
C. 0.9622
D. 0
Answer: A
Mathematics
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 29,400,000,000,000 B. 600,000 C. 29,400,000 D. 600,000,000,000
Mathematics
Graph the function.y = - 
A. 
B. 
C. 
D. 
Mathematics
Convert as indicated. Express the answer in decimal form when needed.8.8 miles per week to feet per week
A. 1290.67 ft/wk B. 15,488 ft/wk C. 46,464 ft/wk D. 3872 ft/wk
Mathematics
Find the vertex of the parabola.f(x) = 3x2 + 30x - 5
A. (1, 5) B. (5, 1) C. (-1, -5) D. (-5, -80)
Mathematics