Find the perimeter.
A. 15 ft
B. 16 ft
C. 19 ft
D. 18 ft
Answer: C
Mathematics
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Use the fundamental identities to simplify the expression.1 - cos2 ?
A. sin ? B. - sin2 ? C. tan2 ? D. sin2 ?
Mathematics
Provide an appropriate response.Explain the difference between adding rational expressions and solving rational equations.
What will be an ideal response?
Mathematics
Solve.The number G of gears a machine can make varies directly as the time T it operates. If it can make 6334 gears in 8 hours, how many gears can it make in 9 hours?
A. 791.75 gears B. 7125.75 gears C. 0.0114 gears D. 6351 gears
Mathematics
Find the indicated sum.
A. 83 B. 57 C. 110 D. 45
Mathematics