Answer:
20 (.8) = 16
Step-by-step explanation:
It takes him 16 minutes to walk to school.
This is because 80% as a decimal is .8 and you multiply that by how long it takes Person A to walk and you get 16.
Answer:
Step-by-step explanation:
In this situation, all of the angles can only be either 108 degrees or 180 - 108 degrees. 180 - 108 = 72 degrees.
So <2 = 108 because it obtuse and corresponding and angle 4 is acute and = 72 degrees.
Answer:16 correct problems.
Step-by-step explanation:
Convert a percent to a decimal (20%=0.2)
Then multiply your total by the decimal.
80 x .2=16
The legnth is irrelivant
we know that
Circumference=2 times pi time radius
c=40
40=2 times pi times radius
divide both sides by 2
20=pi times radius
divide both sides b pi
20/pi=radius
the radius is 20/pi cm or aproximately 6.366199048 cm
It on the 3 line. v hoppppee iiii hhellped watch ur back though u never no