How long it took bus to get given miles ahead of truck
The truck headed east two hours before the bus headed east from same location. Rate of bus was 60 mph and rate of truck was 40 mph. How long it took bus to get 20 miles ahead of truck?
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A course in mathematical statistics is offered throughout each term of academic year at university. If 63, 82, 56 students are registered for this course throughout the fall, winter and spring quarters, test the hypothesis that the number of stude
Trains at every end of 50.0 km long Eurotunnel under English Channel start at same time into tunnel. Determine their speeds if train from france travels 8.0km/h faster than train from England and they pass in 17.0 min.
Basketball player Shaquille O'Neal makes a free throw shot about 53.1% of the time. Find the probability that:
Consider the following sample of annual income (in thousands of dollars) of 9 randomly selected residents of Maricopa County:
What do you believe average speed of trip to Florida and back was? Defend the position. Algebraically, find average speed of trip to Florida and back.
In the last presidential election, before the candidates started their major campaigns, the percentages of registered voters who favored the various candidates were as follows:
Can F be represtented as the function from R to R. Write 2 different choices of X and Y so that F can be represented as the function say f X -> Y
What is the probability of selecting someone who is taken, given that they are blonde? What is the probability of selecting a single brunette?
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