The flag pole is 25 feet tall,
The ratio of between Julia is 5ft(height)/ 7 ft(length of shadow)
The flag pole is x/35 feet. Cross multiply 5x35=7x to get 25
90 = 49 + x
90° - 49° = x
41 = x
I decrease it with 90 because the corner is facing. I hope the answer is right...
Answer:
Adults =1500 and student= 2500
Step-by-step explanation:
Step one:
GIven data
let Adults be x and student be y in numbers
so
5x+3y=15000------------1
x+y=4000---------------------2
from 1
x=4000-y, put this in 2, we have
5(4000-y)+3y=15000
20000-5y+3y=15000
-2y=15000-20000
-2y= -5000
2y=5000
divide both sides by 2
y= 2500
put y= 2500 in 2
x+2500= 4000
x= 4000-2500
x=1500
Well we just need to find one side then multiply it by 4.
One side is 7.
7·4=28
