Find the reference angle for the given angle.395°
A. 145°
B. 125°
C. 35°
D. 55°
Answer: C
Mathematics
You might also like to view...
Graph.5x2 + 25y2 = 225 
A. 
B. 
C. 
D. 
Mathematics
Find the length of the curve.x = 
y 3/2 - y 1/2 from x = 1 to x = 4
A. 
B. 5
C. 2
D. 
Mathematics
Provide an appropriate response.A student argued that it is impossible to use the substitution method to determine if a system of equations has no solution or an infinite number of solutions. Is the student correct?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Simplify the expression.
-2/3
A. 
B. 
C. - 
D. not a real number
Mathematics