Solve.y varies inversely as x. If y = 48 when x = 9, find y when x = 72.
A. 81
B. 6
C. 54
D. 8
Answer: B
Mathematics
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Solve.Compute the following weekly paychecks and find the total weekly pay:
What will be an ideal response?
Mathematics
Answer the question or give an explanation.Give four forms of a tax rate and explain what each form means.
What will be an ideal response?
Mathematics
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(0, 4); m = - 
A. y = - 
x + 4
B. y = - 
x - 4
C. y = - 
x + 4
D. y = - 
x + 
Mathematics
In 
, 
. Which statement is true?
A. 
is an altitude of .
B. 
is an altitude of .
C. 
is the longest side of .
D. The 3 angle-bisectors meet in the exterior of .
Mathematics