Construct a frequency polygon.

A. Frequency

?Hours of bulb life

B. Frequency

?Hours of bulb life


Answer: B

Mathematics

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Determine whether the given number is approximate or exact.The radius of the planet is 3435 km.

A. Approximate B. Exact

Mathematics

Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the x-axis. Use the method of disks.y = x + 3, y = 0, x = -3, x = 8

A. ?
B. 56?
C. ?
D. 121?

Mathematics

Find the equation from the graph.

A. y = -x - 4 B. y = x + 4 C. y = -x + 4 D. y = x - 4

Mathematics

Use the appropriate form of the percentage formula. Round division to the nearest hundredth if necessary.0.79% of what number is 23

A. 3.43 B. 343 C. 2911.39 D. 29,113.9

Mathematics