Solve.Suppose y varies directly with x and inversely with the square of z. When x = 8 and z = 4, then y = 2. Find y when x = 1 and z = 4.
A. y = 4
B. y = 
C. y = 
D. y = 1
Answer: C
Mathematics
You might also like to view...
Graph.y2 - x2 = 
A. 
B. 
C. 
D. 
Mathematics
Convert. Round to the nearest tenth unless otherwise indicated.A summer day on the North Slope of Alaska can have a temperature as low as -11°C. What is t his temperature in degrees Fahrenheit?
A. 12.2°F B. -6.1°F C. 23.9°F D. -19.8°F
Mathematics
If 
with A in QII, find
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Divide, if possible.-63 ÷ (-9)
A. 8 B. 7 C. -7 D. -8
Mathematics