Seudónimo Seudónimo
  • 21-03-2017
  • Mathematics
contestada

three quarters of the boats in the marina are white, 4/7 of the remaining boats are blue, and the rest are red. If there are 9 red boats, how many boats are in the marina

Respuesta :

francess21 francess21
  • 21-03-2017
82 boats. because 1/7 is 3 boats and then x 7 and then x 3 + 21
Ver imagen francess21
Answer Link

Otras preguntas

graduated licensing is desighed to introduce beginning drivers to driving?
How do you represent the decimal integer 50 in binary?
How does a country's GDP help you determine if its economy is strong or weak?
What would letter a). be if it were a insulation experiment and if u want me to put the method just let me know.!
in general, measurement systems that are based on powers of 10 are the easiest for people to use. infer why these systems are easiest to use
Find the sum of a 9-term geometric sequence when the first term is 4 and the last term is 1,024?
Which of the following individuals had the strongest influence on Qin Shi Huangdi's rule? Confucius Han Fei Zi Laozi King Zhen
in the periodic table, the period number indicate
Write an algebraic expression for two fifths the cube of a number
Identify the traces of the populist party within the platform planks of the contemporary democratic party