Convert the angle in radians to degrees.
A. 225°
B. 144°
C. 450°
D. 144?°
Answer: A
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The relationship between the Fahrenheit (F) and Celsius (C) temperature scales is given by the equation F = 9C / 5 + 32. Complete the following table to compare the two scales at the given values.
 figure 1.png)
Solve.The relationship between 
and 
degrees of measuring temperature is linear. Find an equation relating 
and 
if 
corresponds to 
style="vertical-align: -4.0px;" /> and 
corresponds to 
Use the equation to find the Celsius measure of 
A. C = 
F - 
; 
°C
B. C = 
F - 10; 
°C
C. C = 
F - 80; - 
°C
D. C = 
F + 
; 
°C
Find the location of the center, vertices, and foci for the hyperbola described by the equation.
- 
= 1
A. Center: (4, 4); Vertices: (4, 4 - 
) and (4, 4 + 
); Foci: (4, -3) and (4, 11)
B. Center: (4, 4); Vertices: (3, -2) and (5, 12); Foci: (3, 5 - 
) and (5, 5 + 
)
C. Center: (4, 4); Vertices: (4, -3) and (4, 11); Foci: (4, 4 - 
) and (4, 4 + 
)
D. Center: (-4, -4); Vertices: (-4, -11) and (-4, 3); Foci: (-4, -4 - 
) and (-4, -4 + 
)
Identify all intercepts of 
.
A. x-intercept: none; y-intercept: (0, 6) B. x-intercept: none; y-intercept: (0, 1) C. x-intercept: none; y-intercept: none D. x-intercept: (0, 0); y-intercept: (0, 0) E. x-intercepts: (-5, 0) and (5, 0); y-intercept: (0, 1)