Without using a calculator, give the exact trigonometric function value with rational denominator.csc 45°
A. 
B. 
C. 
D. 1
Answer: C
Mathematics
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Translate to a proportion and solve. 573 is 12.5% of what?
A. 45,840 B. 16 C. 4584 D. 0.16
Mathematics
Multiply the polynomials. Express the answer as a single polynomial in standard form.(3x - 4y)2
A. 3x2 - 24xy + 16y2 B. 3x2 + 16y2 C. 9x2 + 16y2 D. 9x2 - 24xy + 16y2
Mathematics
Use a proportion to solve the problem. Round to the nearest tenth as needed.A building casts a shadow 18 m long. At the same time, the shadow cast by a 44-cm tall pole is 95 cm long. Find the height of the building.
A. 37.4 m B. 6.8 m C. 8.3 m D. 38.9 m
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. (x + 5)(x + 6)
C. 
D. 
Mathematics