Uniform is the right one .........
Assuming x is the hours each car has driven,
54x+56=52x+70
2x+56=70
2x=14
x=7
7 hours
52(7)+70
364+70
434 units (miles, yards, etc.)
Answer:
The correct solution is "4.6".
Step-by-step explanation:
Given:
Interest rate,
r = 6.2%
or,
= 0.062
Amount,
A = 100000
Principle,
P = 76000
As we know,
⇒
On substituting the values, we get
⇒
⇒
On taking log both sides, we get
⇒
⇒
By putting the values of log, we get
⇒
or,
⇒
Answer:
1,207.6 m
Step-by-step explanation:
Combine the two semicircles on both sides.
Circumference is pi times diameter.
Circumference is 3.14 times 35 which is 109.9
Add 96 two times to that to get 301.9, one lap around the track.
Multiply by 4, 4 laps, to get 1207.6
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