Answer:
80
Step-by-step explanation:
So I here's my thought process on this:
200 divided by 2 is 100
100 - 40% is 60, leaving 40 behind.
So double that and it would be:
200 - 40% is 120
200 - 120 = 80
80% is the answer.
Answer:
He bought 2 fancy shirts and 5 plain shirts.
Step-by-step explanation:
28+28+15+15+15+15+15=131
Answer:12.57
Step-by-step explanation:
C=2πr
=2·π·2
=12.56637
Answer:
-4
Step-by-step explanation:
53 = -19z+5+7z
53 = -12z+5 | -5 (on both sides)
48 = -12z | :(-12)
z = -4
Since there is a 4ft shadow from an 8ft tall telephone boot, and 4 is half than 8, then the lawn ornament that casts a 2ft shadow is 4ft tall. Hope this helps!