Answer:
t = 19.7
Step-by-step explanation:
24.8 = t + 5.1
-5.1 -5.1
----------------------
19.7 = t
Change the ratio into a fraction
56:80 is the same as 56/80
Divide, make it a decimal
56/80 = 0.7
0.7 = 7/10 or 70/100
70/100 = 70%
70% is your answer
hope this helps
Answer:
endpoint is (29, -13)
Step-by-step explanation:
Formula for midpoint is 
So, let 
be the coordinates of the endpoint you are looking for.
and 
= (10, -3)
-9 + 
= 20 7 + 
endpoint is (29, -13)
If a circle has radius
R, its circumference equals to
2πR where π is an irrational number that, approximately, equals to
3.1415926
