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Popolare Word Problems >

Eight times the reciprocal of a number equals 4 times the reciprocal of 8 . Find the number.

Soluzione

E i g h t t im es t h e rec i p roc a l o f a n u mb er e q u a l s 4 t im es t h e rec i p roc a l o f 8 . F in d t h e n u mb er .

Soluzione

The number : 16

Fasi della soluzione

Represent the number with

x

A.T.Q.:

8 \cdot \frac{1}{x} = 4 \cdot \frac{1}{8}

Risolvi per

x, 8 \cdot \frac{1}{x} = 4 \cdot \frac{1}{8} : x = 16

The number : 16

Esempi popolari

Bill will be 39 years old in four years.:How old is he now?Seven less than the product of 9 and a number equals 3 Question 6, 10.1.41:The area of a cerchio is 246 square meters. Find the radius of the cerchio fourteen is a quarter of two times of what number Evelyn went shopping for a new pair of pants. Sales tax where she lives is 4%. The price of the pair of pants is 33. Find the total price including tax. Round to the nearest cent.Answer