Solve.The weight that a horizontal beam can support varies inversely as the length of the beam. Suppose that a 5-m beam can support 430 kg. How many kilograms can a 1-m beam support?
A. 0.0005 kg
B. 86 kg
C. 2150 kg
D. 0.0116 kg
Answer: C
Mathematics
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Find x in the figure.
A. 8
B. 320
C. 
D. 64
Mathematics
Provide an appropriate response.Write the set x ? -3 or x ? 1 using interval notation.
A. (-3, 1) B. (-?, -3) ? (1, ?) C. [-3, 1] D. (-?, -3] ? [1, ?)
Mathematics
Solve the equation symbolically.5 ln x - 4 = 4
A. x = 
ln 8
B. x = 
e8
C. x = e8/5
D. x = ln 
Mathematics
Plot and interpret the appropriate scatter diagram.The one-day temperatures for 12 world cities along with their latitudes are shown in the table below. Make a scatter diagram for the data. Describe what happens to the one-day temperatures as the latitude increases.
Latitude (degrees)
Temperature (F)°
What will be an ideal response?
Mathematics