Establish the identity.tan
= 
What will be an ideal response?
tan 
= 
= 
.
Mathematics
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Apply the quotient rule for exponents, if applicable, and write the result using only positive exponents. Assume all variables represent nonzero numbers.
A. 
B. 616
C. 62
D. 
Mathematics
Solve the problem.In electronics, the impedance Z of an alternating series circuit is given by the formulaZ = 
, where R is the resistance and X is the reactance, both in ohms. Find the value of the impedance Z if 
and X = 48 ohms.
A. 28 ohms B. 52 ohms C. 68 ohms D. 44 ohms
Mathematics
Find the total surface area and volume of the solid object. (Round to the nearest whole number and use the ? key for ?.)
A. T = 108 cm2, V = 83 cm3 B. T = 62 cm2, V = 62 cm3 C. T = 62 cm2, V = 83 cm3 D. T = 108 cm2, V = 62 cm3
Mathematics
Divide.
A. 0.9 B. 19 C. 1.9 D. 9
Mathematics