If y varies inversely as x, find the inverse variation equation for the situation.y = 
when x = 40
A. y = 
B. y = 
C. y = 
D. y = 
x
Answer: B
Mathematics
You might also like to view...
Simplify, where possible.7(7a - 4)
A. 49a - 4 B. 49a - 28 C. -196a D. 7a - 28
Mathematics
Evaluate the expression.|-4 - 5| - |-9 + 11|
A. 7 B. -11 C. 11 D. -7
Mathematics
Solve the problem.If a rock is thrown vertically upward from the top of a building 112 feet high with an initial velocity of 96 feet per second, the height, h, above ground level after t seconds is given by h = -16t2 + 96t + 112, where h is in feet and t is in seconds. How many seconds will it take the rock to reach its maximum height?
A. 6 sec B. 3 sec C. 7 sec D. 2 sec
Mathematics
Use the given information to find the exact value of the expression.cos ? = 
, ? lies in quadrant IV
Find sin 2?.
A. 
B. 
C. - 
D. - 
Mathematics