Question

[3.01]Which of the following is true?

twenty-one is a composite number because one and twenty-one are its only factors.

thirteen is a prime number because it is only divisible by one and itself.

sixteen is a prime number because it is divisible by 4.

twenty-eight is a composite number because eighty-two is a prime number.

Answer 1

plz @Chineseboy15

Answer 2

All right!

Answer 3

thank u

Answer 4

The second is true.

Answer 5

thnx

Answer 6

You are welcome.

Answer 7

can u help me on another?

Answer 8

[3.03]If twenty-four is the numerator of a proper fraction, which of the following could be the denominator?

twenty-six

nineteen

4

1

Answer 9

This question I want you to answer yourself. So I will give you some hints, that enable you to answer it, all right?

Answer 10

Are you here?

Answer 11

yes

Answer 12

ok

Answer 13

Okay. So first, can you tell me the definition of proper fraction please?

Answer 14

a fraction that is less than one, with the numerator less than the denominator.

Answer 15

Great! So now can you find the answer? Which of the following number is bigger than twenty-four?

twenty-six
nineteen
4
1

Answer 16

26

Answer 17

Excellent!

Answer 18

so thats my answer?

Answer 19

Of course! You get it yourself!

Answer 20

well thank u

Answer 21

This is my pleasure. You are welcome!