Mathematics, 31.07.2019 17:10 lilisagaser4505
This problem has been solved! see the answera municipal bond service has three rating categories (a, b, and c). suppose that in the past year, of the municipal bonds issued throughout the united states, 70% were rated a, 10% were rated b, and 20% were rated c. of the municipal bonds rated a, 50% were issued by cities, 20% by suburbs, and 30% by rural areas. of the municipal bonds issued b, 40% were issued by cities, 30% by suburbs, and 30% by rural areas. of the municipal bonds rated c, 60% were issued by cities, 15% by suburbs, and 25% by rural areas. a. if a new municipal bond is to be issued by a city, what is the probability that it will receive an a rating? b. what proportion of municipal bonds are issued by cities? c. what proportion of municipal bonds are issued by suburbs?
Answers: 1
Mathematics, 21.06.2019 15:00
In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4
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Mathematics, 21.06.2019 15:40
The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?
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Mathematics, 21.06.2019 18:30
The border line of the linear inequality 4x + 7y < 5 is dotted true or false?
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Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
This problem has been solved! see the answera municipal bond service has three rating categories (a,...
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