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olganol [36]
3 years ago
7

9/11 of a number is 36. What is the number?

Mathematics
2 answers:
mina [271]3 years ago
8 0

Answer:

44

Step-by-step explanation:

\frac{9}{11} x=36

x=36/\frac{11}{9}\\x=\frac{36*11}{9} \\x=4*11=44

notka56 [123]3 years ago
7 0

Answer:

Step-by-step explanation:

9/11x = 36

9x = 396

x = 44

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a_4+a_8+a_{12}+a_{16}=4a_1+36k=224\implies a_1+9k=56

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