Km h
faster than the other. If they meet in 3
Two trains leave towns 813 kilometers apart at the same time and travel toward each other. One train travels 13
hours, what is the rate of each train?
Note that the ALEKS graphing calculator can be used to make computations easier.
Rate of the faster train:
km
h
음
De
x
Х
km
5 ?
Rate of the slower train:
0

Which of the following describes the symmetry of the graph of y = x3?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.