Using a calculator, solve the following problems. Round your answers to the nearest tenth.A boat leaves the entrance of a harbor and travels 72 miles on a bearing of N 5° E. How many miles north and how many miles east from the harbor has the boat traveled?
A. 72 miles north and 72 miles east
B. 71.7 miles north and 6.3 miles east
C. 6.3 miles north and 71.7 miles east
D. 823 miles north and 6.3 miles east
Answer: B
Mathematics
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Write as a decimal number rounded as indicated.0.
; Round to the nearest thousandth.
A. 0.697 B. 0.696 C. 0.699 D. 0.700
Mathematics
Graph the function. Give the domain and range.f(x) = log2 x + 4
A. domain: (-4, ?); range: (-?, 0)
B. domain: (-?, 0); range: (-?, ?)
C. domain: (0, ?); range: (-?, ?)
D. domain: (-?, ?); range: (4, ?)
Mathematics
Match the equation of the parabola with the appropriate description.y - 6 = 2(x - 5)2
A. Vertex at (-5, -6) B. Vertex at (10, 6) C. Vertex at (-10, -6) D. Vertex at (5, 6)
Mathematics
Find an expression equivalent to the one given.
A. 
B. - 
C. 
D. - 
Mathematics