hhhh4542bbbbb hhhh4542bbbbb

13-10-2021
Mathematics

contestada

if a² = 7/36, then a is
a) Rational b) irrational c) whole number d) integer

Respuesta :

sqdancefan sqdancefan

16-10-2021

9514 1404 393

Answer:

b) irrational

Step-by-step explanation:

a² = 7/36 . . . . . . given

a = (√7)/(√36) = (√7)/6

7 is not a perfect square integer, so √7 is irrational. Dividing it by an integer does nothing to make 'a' rational. a is irrational.

Answer Link

Otras preguntas

There is a rectangular lot in the garden, with 6 ft in length and 4 ft in width. You plan to expand the lot by an equal length around its four sides, and make t

Ghana became a wealthy kingdom through trade, and its government A forced all members of the court to convert to Islam 0 B. banned all Muslims from serving at c

the U.S. Constitution created a government that is divided into three branches. Whic constitutional principle does this reflect?

they never want me (eat).................to eat............ whatever i want to.

why teen host event like cinema

The prefix 'sub' means 'below'. Why are particles smaller than an atom called subatomic particles.

t is the same as the quotient of 175 and p

Brianna is about to list her house as For Sale By Owner. She would like to receive a minimum of $213,000 on the sale, but she also needs to allow for a 3% commi

Suppose that the relation G is defined as follows. G={(9,-3), (-9, -1), (-9,8), (0,9)} Give the domain and range of G. Write your answers using set notation. do

Hello everyone, please help me out on this, Select each correct answer pls.