The middletown zoo has 130 different exhibits of those 130 exhibits 30% of the exhibit is contained birds how many exhibits contain birds

39 exhibits contain birds.

Step-by-step explanation:

30%=.3

130*.3=39

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

chiken

step-by-step explanation: