Find the exact value in radians.csc-1 

A.
B.
C.
D.


Answer: B

Mathematics

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Use the precise definition of a limit to prove the limit. Specify a relationship between ? and ? that guarantees the limit exists.x4 = 16

A. ? = min; Let ? > 0 and assume 0 <  < ?. Then  =    =  That is, for any ? > 0,  = ? whenever 0 <  < ?, provided 0 < ? ? . Therefore, x4 = 16.
B. ? = min; Let ? > 0 and assume 0 <  < ?. Then  =    =  That is, for any ? > 0,  = ? whenever 0 <  < ?, provided 0 < ? ? . Therefore, x4 = 16.
C. ? = min ; Let ? > 0 and assume 0 <  < ?. Then  =    <  That is, for any ? > 0,  < ? whenever 0 <  < ?, provided 0 < ? ? . Therefore, x4 = 16.
D. ? = min ; Let ? > 0 and assume 0 <  < ?. Then  =    <  That is, for any ? > 0,  < ? whenever 0 <  < ?, provided 0 < ? ? 
Therefore, x4=16.

Mathematics

Solve the problem.The orbit of the Syncom 3 satellite has a period of T = 1436.2 minutes. Calculate the semimajor axis of the satellite.  and 

A. 2.751 x 106 km B. 2751 km C. 42,170 km D. 4.217 x 107 km

Mathematics

Evaluate.18 - t, for t = 6

A. 2 B. 24 C. 3 D. 12

Mathematics

Refer to triangle ABC. If yd, yd, and

align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_20a64c809b884a68ac0fcb844" /> yd, find the largest angle.
?
Apply the rules regarding the use of significant digits after all computations are complete.
?

A. ?
B. ?
C. ?
D. ?
E. ?

Mathematics