To solve this problem you must apply the proccedure shown below:
1. You have that the distance traveled by Lian is "x" and the distance traveled by Yuto is 1880-x.
2. You have that the formula for calculate the speed is:
V=d/t
V1=d1/t1
250=x/t1
V2=d2/t2
220=1880-x/t2
Where d is the distance and t is the time.
3. The problem says that Lian and Yuto board the trains a<span>t the same time, therefore:
</span> t1=t2
x/250=1880-x/220
x=1000 km
Therefore, the answer is: 1000 km.
Answer:
Future Value = $ 12528.15
Step-by-step explanation:
The depreciation is applied to the car annually. The value of the car after depreciation in "n" no. of years can be given by the following formula:
where,
Future Value = ?
Present Value = $ 24000
Depreciation Rate = 15% = 0.15
n = no. of years = 4
Therefore,
<u>Future Value = $ 12528.15</u>
Answer:
yes x=4 is a solution
Step-by-step explanation:
45x = 180
divide each side by 45
45x/45 = 180/45
x = 4
x=4 is a solution
Answer:
i say c but i may bee wrong
Step-by-step explanation:
