Question

Which of the following does not represent the set of integers from 1 to 9?

{integers from 1 to 9}
{1, 2, 3, 4, 5, 6, 7, 8, 9}
{1, 2, 3, ..., 7, 8, 9}
{integers greater than 1}

help?

Answer 1

Integers greater than 1 because it does not terminate at the number 9

Answer 2

can i ask you a few more? these are challenging to me for some reason

Answer 3

Which of the following is a subset of set A?
A: {children between the ages of 6 and 15}

{children 7 years old}
{children under 5}
{children over 16}
{children of all ages}

Answer 4

Sure,I will try my best to answer them correctly.

Answer 5

ok thank you! i posted one up there ^

Answer 6

{children 7 years old} because it is the only subset that includes the age between the two numbers

Answer 7

The other ones are too high or too low.

Answer 8

Which of the following represents a set of integers greater than zero?

{1, 2, 3, 4, 5}
{1, 2, 3, ..., 98, 99, 100}
{all positive numbers}
{1, 2, 3, 4, 5, ...}

Answer 9

Hmm that's a tricky one hold on a min

Answer 10

There is more than 1 correct answer

Answer 11

hmmmm ok! well i think i got it! thxs for the help!

Answer 12

So it is the first one and the second one, because the last one doesn't give enough description and the third one has 1.5 which isn't an integer

Answer 13

You're welcome