Find the unknown number in the proportion. Round answer to the nearest hundredth when necessary.
= 
A. 78.41
B. 0.05
C. 2.2
D. 3.96
Answer: D
You might also like to view...
Add and, if possible, simplify.- 
x + 
x
A. 
x
B. - 
x
C. 
x
D. - 
x
The relationship between the Fahrenheit and Celsius temperature scales is given by the linear function.
What is the F-intercept and what does it represent?
a. 9/5, Fahrenheit temperature corresponding to 0°C
b. 9/5, Celsius temperature corresponding to 32°C
c. 32, Celsius temperature corresponding to 0°F
d. 0, Fahrenheit temperature corresponding to 32°C
e. 32, Fahrenheit temperature corresponding to 0°C
Find the vertex, the focus, and the directrix of the parabola.2x2 - 12x - y + 20 = 0
A. V: 
; F: (3, 4); D: x = 0
B. V: (3, 2); F: 
; D: y = 
C. V: 
; F: (3, 10); D: x = 6
D. V: 
; F: 
; D: x = 
Write in exponential form.6 ? 6 ? 6 ? 6 ? 6
A. 60 B. 5 ? 6 C. 65 D. 56