Translate to a proportion and solve. Round to the nearest hundredth, if necessary.140% of what number is 63?
A. 450
B. 19,600
C. 45
D. 196
Answer: C
Mathematics
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Solve the equation.25x2 = 16
A. x = 
B. x = 
, - 
C. x = 
D. x = 
, - 
Mathematics
Present data in the form of tables. For the data set shown by the table, a. Create a scatter plot for the data. b. Use the scatter plot to determine whether an exponential function or a logarithmic function is the best choice for modeling the data.Percentage of Population Living in the South Suburbs of a Large City 
What will be an ideal response?
Mathematics
Solve the equation on the interval 0 ? ? < 2?.
sin ? - cos ? = -1
A. 0, 
B. 0, 
C. 
, 
D. 
, 
Mathematics
Express as a product.log8y4
A. 8log4y4 B. 8log4y C. 4log8y D. 4log8y4
Mathematics