A cone fits inside a square pyramid as shown. For every cross section, the ratio of the area of the circle to the
area of the square is
πr?
or .
Since the area of the circle is the area of the square,
the volume of the cone equals
or
412
of the volume of the pyramid or ( 29(h) or arh.
# { 2n?m ) or
Cross section
o
the volume of the pyramid or
h
strah.
T
2r
2r
o ju the volume of the pyramid or ( Pem) or
arh.
o the volume of the pyramid or * (<2n?(n ) or
ar?h.

The value √10 and √15 are plotted on the number line

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297