Concentric circles are circles that share a common center with each other.
There are 3 circles in this diagram. There is a circle with center A, a circle with center B, and a circle with center C. There are no circles that share the same center, as all circles have their own centers.
There are no concentric circles shown.
It’s 15. 7- (-8)=15. It take the vector 15 units to travel horizontally to the right
two weeks = 47 47/2 = 23.5 every week
24 weeks = 430 430/24= about 17.9 every week
She save from about $17.9 to $23.5
(not sure I did it right. Hope I helped :))
Answer:
0
Step-by-step explanation:
because the carrot is wrong
Answer:
Decimal form: 0.65
Step-by-step explanation:
To add, you need to get the denominators to be the same, so find the lowest number that both 4 and 5 fit into (multiplication):
4, 8, 12, 16, 20
5, 10, 15, 20
20 is the lowest common multiple of both. So multiply 
by 5 (both top and bottom) and 
by 4 (top and bottom) so that the denominators will have the same value:
Simplify
Now you can add the numerators. Keep the denominators the same:
This is the most simplified version.
