Answer:
125
Step-by-step explanation:
hope it help you in some way
Answer: The parking lot in the drawing is 36 centimeters.
Step-by-step explanation:
Given: Actual width of parking lot = 54 meters
The scale she used was 2 centimeters : 3 meters.
i.e. 3 actual meters = 2 centimeters on drawing
⇒ 1 actual meter = 
centimeters on drawing
⇒ 54 actual meters = 
centimeters on drawing
⇒ 54 actual meters = 36 centimeters
Hence, the parking lot in the drawing is 36 centimeters.
Let
X is the amount invested at 0.12
Y is the amount invested at 0.11
x+y=27727....First equation
0.12x-0.11y=211.32...second equation
multiply both sides of the first equation by 0.11 to get
0.11x+0.11y=3,049.97
0.12x-0.11y=211.32
add these equations together we will get
0.23x=3,261.29
Divide both sides by 0.23 to get
X=14,179.52 this is the amount invested at 0.12
Now the amount invested at 0.11 is
27727-14179.52=13,547.48
Check your answer using the second equation
14,179.52×0.12−13,547.48×0.11
=211.32. Correct
Divide both sides by 2 Since 2 Is multiplying P.
2P-12=p
/ /
2 2
P=6
Answer:
Step-by-step explanation:
get a job
sell your old items
invest your money
take online surveys
