A soldier is parachute training. He jumps out of
plane high enough that the pilot determines the
soldier will land somewhere in an 240 foot radius
land zone. The pilot forgot to mention to the
soldier that the parachute has very little
maneuverability (no steering) and there are 30
trees in the landing zone. Each tree from the air
practically outlines a circle with a radius of 8 feet.
What is the geometric probability that the soldier
will land in a tree?
Area of Circle = p r2
0.00111
0.00333
0.03333
0.12500

Which themes are portrayed in this excerpt from leo tolstoy’s the death of ivan ilyich? praskovya fedorovna came of a good family, was not bad looking, and had some little property. ivan ilyich might have aspired to a more brilliant match, but even this was good. he had his salary, and she, he hoped, would have an equal income. she was well connected, and was a sweet, pretty, and thoroughly correct young woman. to say that ivan ilyich married because he fell in love with praskovya fedorovna and found that she sympathized with his views of life would be as incorrect as to say that he married because his social circle approved of the match. he was swayed by both these considerations: the marriage gave him personal satisfaction, and at the same time it was considered the right thing by the most highly placed of his associates. so ivan ilyich got married. conforming to social conventions criticism of a middle class lifestyle the destructive impact of loneliness struggling to face reality the necessity of companionship

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?