D, because of the arrows going both directions, you know part of it,

and then you just have to put in the values from the number line. The first arrow ends at zero with a bracket, and brackets mean the number is included. So now you have,
( - infinity, 0] ( x, infinity)
Then, your last value is at 1/2 with a parentheses, indicating it is not included. So, your final answer would be,
( - infinity, 0] ( 1/2 , infinity)
{infinity is always written with a parentheses in domain}
Anwser: -23
Step-by-step explanation:
I knew that because i just did negative and positive numbers on a number line
No, all regular polygons does not have even number of sides.
Suppose, heptagon which is a regular polygon which has 7 sides.
But, all the sides of any regular polygon are equal in length.
Answer:
Its a 25% chance you choose the correct answer
Also 1/4 odds
Answer:
$7.50
Step-by-step explanation:
15% of 50=7.5