Mr. Jones has 308 CDs on 4 shelves in his house. He has the same number of CDs on each shelf. To find the number of CDs on each shelf, he divided 308 by 4. How many tens did he regroup as ones? How many CDs are on each shelf? Mr. Jones regrouped _ tens as _ones.
(Type whole numbers.)

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

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|

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: