Two angles of a triangle are 26° and 94°. Find the measure of the third angle.

A) 154°
B) 86°
C) 248°
D) 60°
E) 112°


D) 60°

Mathematics

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Provide an appropriate response.In right triangle ABC, with right angle C, side a = 12, b = 16, and c = 20, find the tan B expressed as a fraction in lowest terms.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the value of r and determine if a correlation exists at the indicated level of significance.?? = 0.01

A. r = 0.9710; Correlation exists. B. r = 0.9710; Correlation does not exist. C. r = 0.9971; Correlation exists. D. r = 0.9997; Correlation exists.

Mathematics

Answer the question about the promissory note given.-----------------------Promissory Note------------------------March 12Ninety days after date above, I promise to pay to the order of Thomas Ronney $590 dollars and no cents with interest at 12% per year, payable at Nations Bank Abercorn Branch.Due: June 10 Signed: Fred Nester--------------------------------------------------------------Who is the payer of the note?

A. Thomas Ronney B. Nations Bank Abercorn Branch C. Not given D. Fred Nester

Mathematics

Solve the problem.Find the centroid of a hemispherical shell having outer radius 8 and inner radius 4 if the density is constant.

A.  = 0,  = 0,  = 
B.  = 0,  = 0,  = 
C.  = 0,  = 0,  = 
D.  = 0,  = 0,  = 

Mathematics