The answer will be 1100283738292
There was 11.54% decrease in attendance.
Step-by-step explanation:
Attendance in 2014 = Old value = 650
Attendance in 2015 = New value = 575
Change = New value - Old value
Change = 575 - 650 = -75
The negative sign indicates a decrease in attendance.
Decrease percentage = ![\frac{Change}{Old\ value}*100](https://tex.z-dn.net/?f=%5Cfrac%7BChange%7D%7BOld%5C%20value%7D%2A100)
![Decrease\ percent=\frac{75}{650}*100\\\\Decrease\ percent=\frac{7500}{650}\\\\Decrease\ percent=11.538\%](https://tex.z-dn.net/?f=Decrease%5C%20percent%3D%5Cfrac%7B75%7D%7B650%7D%2A100%5C%5C%5C%5CDecrease%5C%20percent%3D%5Cfrac%7B7500%7D%7B650%7D%5C%5C%5C%5CDecrease%5C%20percent%3D11.538%5C%25)
Rounding off to nearest hundredth
Decrease percent = 11.54%
There was 11.54% decrease in attendance.
Keywords: percentage, subtraction
Learn more about subtraction at:
#LearnwithBrainly
Answer:
just doing this for my points!!! lol
Step-by-step explanation:
S=d/t ⇒d=s*t
s=speed
d=distance
t=time
The first train :
d=x
x=70 miles/h*t ⇒ x=70t (1)
The second train
d=360 miles - x
360 miles - x=80 miles/h*t ⇒360-x=80t ⇒ x=360-80t (2)
therefore, with the equations (1) and (2) we have a systeme of equations:
x=70t
x=360-80t
we can solve this system of equations by equalization method.
70t=360-80t
70t+80t=360
150t=360
t=360/150=2.4 (≈2 hour 24 minutes)
Answer: the first train meet with the second train in 2 hour 24 minutes.
Answer:
I am not sure the answer but I can say this from my experiences, to know the shapes and sizes, you may measure like I usually do.
Step-by-step explanation:
I am not sure