Seudónimo Seudónimo

01-11-2017
Mathematics

contestada

What number can you add to √7 to get a rational number?

−7√

7√

7

0

Respuesta :

01-11-2017

The only number you can add to √7 to get a rational number is a-√7 where a is any rational number.
So if a=0 the answer is -√7, option answer 1.

Answer Link

Otras preguntas

All cells require a nitrogen source to grow. The preferred nitrogen source for E. coli is an ammonium salt (e.g. NH4Cl ). The NH 4 is assimilated into cellular

Please help! I will mark brainlest.

I need halped please........

WILL GIVE BRAINLIEST

I need an image showing how I got the answer

Richard deposits $237.95 every month into his mortgage. At the end of 30 years, he has a balance of $183,710.77. What interest has accrued (been earned) over 30

describe TWO criteria that are required in order to be considered forbachelor degree studies.

What is the smallest organism?

Calculate the Area of the Following Parallelogram. Round your answer to the nearest hundredth.

20:21 Date d’envoi de votre message : Aujourd’hui, à 20:21 During 2021, its first year of operations, Pave Construction provides services on account of $120000.