savagegahlei savagegahlei

11-09-2017
Mathematics

contestada

Which number is an irrational number?

A. -22/9
B. Negative square root of 3
C. 2.56
D. Square Root of 16

Respuesta :

kphung76127 kphung76127

11-09-2017

The correct answer is B.

Any square root that is not a perfect square is irrational. Root 3 is not a perfect square and therefore, it is irrational. Note the Root 16 is a perfect suare because 4*4=16

Answer Link

Otras preguntas

What is a biopsychological perspective?

Jim is allergic to chocolate covered raisins, so when he goes to the movies, he eats popcorn. Which form of punctuation is missing? a dash a comma a semicolon a

The force required to make an object travel along a circular path is: weight centripetal force gravity acceleration

Denied powers are those powers not given by the Constitution to .... A. the state or federal government. B. the Supreme Court. C. the executive branch. D.

Which line includes an example of personification? a. "the cliffs fissure and collapse" b. ". . . the trees unloose / their soft arms . . ." c. ". . . time afte

William Howard Taft led a divided Republican Party in 1912. a. True b. False

Greece and Turkey were the first countries to receive aid under the Marshall Plan, partially to rebuild the countries but also to Communism.

a person usually experiences small variations in body temperature over 24 hour pireod these variations are an example of

Please help I don't understand this ?

Rukmani feels especially saddened by Old Granny s death because _____.