Solve the problem.Two hikers on opposite sides of a canyon each stand precisely 525 meters above the canyon floor. They each sight a landmark on the canyon floor on a line directly between them. The angles of depression from each hiker to the landmark meter are 37° and 21°. How far apart are the hikers? Round your answer to the nearest whole meter.
A. 2064 m
B. 1064 m
C.
2063 m |
D. 2065 m
Answer: A
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Solve the problem.Locate and identify the absolute extreme values of sin (ln x) on
A. Absolute maximum at (e?/2, 1); absolute minimum at (4, sin (ln 4))
B. Absolute maximum at (e?/2, 1); absolute minimum at
C. Absolute maximum at(5, sin (ln 4)); absolute minimum at (e?/2, -1)
D. Absolute maximum at (5, sin (ln 4)); absolute minimum at (4, sin (ln 4))
Without using a calculator, give the exact trigonometric function value with rational denominator.tan 45°
A.
B.
C. 1
D.
Solve the problem using the amortization table when necessary.AMORTIZATION (PRINCIPAL AND INTEREST PER THOUSAND DOLLARS)John Atkins can afford a mortgage payment of $700 per month (not including insurance and taxes). Given a 15-year loan at 8%, find the maximum mortgage to the nearest thousand that he can afford.
A. $73,000 B. $72,000 C. $84,000 D. $95,000
Graph the system of inequalities.4x - y ? 8x + 2y ? 6
A.
B.
C.
D.