Part of the North Carolina Museum of Natural Sciences
is a model of a three-story globe. Assuming the globe
represents a full sphere, the volume of the sphere would
be approximately 57,1661 cubic feet
What is the approximate, circumference of the globe?
feet

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?