1. Which of these numbers can be classified as both real and rational?

1/2
-1.016879413894
Square root: 5
0.89089908999

2.Which is both a real number and an integer?
Square root 7
0.15
-15
1/3

3. What is an example of an irrational number?
Sqre root: negative 16
sqre root: positive 25
sqre root: negative 64
sqre root: negative 101

4. Which statement is false?
Every integer is a real number.
Every real number is a rational number.
Every positive rational number has a square root.
Every integer is a rational number.

Can some one help I'm really lost :(

A

C
D
B
are the correct answers ♥

Here is the right answers for the Practice and the quiz.

Practice:
1.)A
2.)C
3.)D
4.)B

Quiz:
1.)C
2.)A
3.)C
4.)B

2. C

All the others are correct

1.a

2.b
3.d
4.b

I am a connexus student.

Thanks Nia!

Shoutout to all the Connexus students, this website makes our day better and easier. They say we are cheating but the truth is we are learning useless things we won't need in the real world. #faxs

A

C
D
B
A
D

LARRY YA is correct thanks I got 100

"SOMEONE" is 1000% correct, in 2020 the "quiz" would be the quickcheck if you may have misunderstood. (in 8th grade)

Aloy is wrong I got a 2/4 50%

The answer are
1. Square root of 21
2. 23
3. Square root of 9
4. Some irrational numbers are also rational numbers