Solve the problem.Find the measure of an angle such that the sum of the measures of its complement and its supplement is 164°.
A. 8°
B. 16°
C. 48°
D. 53°
Answer: D
Mathematics
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Factor completely, or state that the polynomial is prime.100x2 - 140x + 49 - 9y2
A. (10x - 7 + 3y)(10x - 7 - 3y) B. (10x + 7 + 3y)(10x - 7 - 3y) C. (10x + 7 + 3y)(10x + 7 - 3y) D. prime
Mathematics
Using synthetic division, determine whether the numbers are zeros of the polynomial.6, 2; f(x) = x3 - 9x2 + 24x - 20
A. No; no B. Yes; no C. Yes; yes D. No; yes
Mathematics
Find the exact value of the expression if ? = 30°. Do not use a calculator.f(?) = tan ?Find f(?).
A. 
B. 1
C. 
D. 
Mathematics
Fill in the blank with one of the words or phrases listed below.
A system of equations that has at least one solution is called a(n) 
system.
A. inconsistent B. independent C. dependent D. consistent
Mathematics