3 years ago

I need to know what does 5/n = 16/32 for A question

Mathematics

1 answer:

solong [7]3 years ago

7 0

Answer:

n = 10

Step-by-step explanation:

$\frac{5}{n} =\frac{16}{32} \\5(32) = 16n\\160 = 16n\\n=10$

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Step-by-step explanation:

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3 years ago

A jar consists of blue, red and green marbles. The probability of each of them is 2/7 , 3/k and 5/2k. Find the value of k.

jok3333 [9.3K]

Answer:

k = 77/10

Step-by-step explanation:

The jar consist of blue, red and green marbles . The probability of each of them can be described as follows.

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