Q: The reciprocal of a number plus the reciprocal of twice the number equals three tenths?

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Three tenths is the same as 3/10.

*A+ answer is 4 .:Sandy:.

Let's call the number x, then the reciprocal is 1/x 3/x is three times the reciprocal and that equals two. So 3/x=2 or3=2x and means x=3/2 Check it x=3/2 reciprocal is 2/3 and 3x 2/3=2.

6

Three tenths would go be side the number three

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4

The reciprocal of 3/10 is 10/3 or 3 1/3 (that is, three and one third).

Three tenths is the same as 3/10.

*A+ answer is 4 .:Sandy:.

three tenths equals eighteen sixtyths one sixth equals ten sixtyths therefore three tenths is bigger than one sixth

Let's call the number x, then the reciprocal is 1/x 3/x is three times the reciprocal and that equals two. So 3/x=2 or3=2x and means x=3/2 Check it x=3/2 reciprocal is 2/3 and 3x 2/3=2.

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6

The reciprocal of 10/3 is equal to (10/3)-1 = 3/10 or three tenths.