With O as the center of the regular pentagonal base and P as the vertex of the pyramid shown, what relationship must hold in order for the pyramid to be known as a regular pentagonal pyramid?
What will be an ideal response?
must be perpendicular to the base.
Mathematics
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Solve the problem.The altitude h (in ft) of a jet that goes into a dive and then again turns upward is given by 
where t is the time (in s) of the dive and turn. What is the altitude of the jet when it turns up out of the dive?
A. 1514 ft B. 1660 ft C. 1588 ft D. 1700 ft
Mathematics
Round as indicated.8959 to the nearest ten
A. 8970 B. 8950 C. 8960 D. 9060
Mathematics
Convert to radical notation and simplify.165/4
A. 128 B. 32 C. 512 D. 256
Mathematics
Write an inequality using the variable x that corresponds to the set graphed on the number line.
A. x < 1 B. x ? 1 C. x ? 1 D. x > 1
Mathematics