Budralatosef Budralatosef

21-06-2016
Mathematics

contestada

What is the reciprocal of 2/7?

A. - 3 1/2

B. - 2/7

C. 5/7

D. 3 1/2

Respuesta :

jerezjustin jerezjustin

22-06-2016

The answer is B. The actual reciprocal is 7/2, since the answer means isn't there its means the reciprocal of the negative or positive sign

Answer Link

Otras preguntas

True or false. Thomas Edison created the light bulb?

3m(2m+9)=0 what is the factor of m

What were the lasting legacies of the Crusades?

how can I use the word poll in a sentence

If x² - y² = 55, and x - y = 11, then y =

how do you write 3.04 as a mixed number?

The sum of two fractions is 8/9. the difference is 2/9. What are the two fractions?

How can two substances be made up of the same two elements but have very different properties?

Explain what the variable represent in an addition or subtraction expression.

Opposite of POTENT: (A) feeble (B) comparable (C) frantic (D) imposing (E) pertinent