She earned 11.5 per hour! And we know this because 247.25 divided by 21.5 = $11.5 per hour ( hope this helps:)
A) 210 divided by 10 is 21 210-10 is 200
The new price is 200
B) 48 divided by 10 is 4.80 48-4.80 is 43.20
The new price is 43.20
Answer:
(
−4,2)
Step-by-step explanation:
Use the midpoint formula to find the midpoint of the line segment.
Associative property of addition is used when you want to group addends.
This is mainly used to cluster set of numbers or in this case, addends. How do
you use the associative property when you break apart addends? Simple you group
them using the open and closed parentheses or brackets. Take for an example 1 +
1 + 2 = 4. Using the associative property you can have either (1 + 1) + 2 = 4
or 1 + (1 + 2) = 4 clustered into place.
