byasmine003ou4olm byasmine003ou4olm

02-11-2019
Mathematics

contestada

which expression represents a rational number?

A. 5/9 + √18

B. π + √16

C. 2/7 +√121

D. 3/10 + √11

Respuesta :

02-11-2019

Answer:

C.2/7+√121

Step-by-step explanation:

C is the only answer with the square root being a whole number while the rest of the answers' square roots are not whole number answers and the numbers after the decimal go on forever thus making it an irrational number. Also, for B, pi is not a rational number.

Answer Link

16-12-2020

Answer:

C.2/7+√121

Step-by-step explanation:

i’m doing it rn

Answer Link

Otras preguntas

Assume that printStars is a function that takes one argument and returns no value. It prints a line of N stars (followed by a newline character) where N is the

The cost of producing bicycles at a manufacturing facility is $38 per bicycle plus we costs of running the facility each day. What type of function should be us

"All men were created with certain unalienable rights, among these are life, liberty, and the pursuit of happiness" represents which Enlightenment idea?

3.78 divided by 0.9

please solve with working much appreciated!

I need help if you look at the answers, b and c are the same. What do I pick?

how do you would center text.

Harry lives in a complex that provides a variety of support services, including meals in a common dining room, recreational activities, and transportation assis

Lester needs to add 2/3 of a cup of flour. He only has a 1/3 cup measure. How many scoops of flour does Lester need to add

2×132 explain the steps you used to find your answer