Answer:
7 meters
Step-by-step explanation:
(3*m) + (4*m)
7 meters
Answer:
5mph
Step-by-step explanation:
Given that two cars are 40 miles apart at the beginning.
They started at the same time with speeds 48 mph and 56 mph respectively
Since both cars are travelling in the same direction,
Relative velocity = Speed of the behind car-Speed of the first car
=56-48 =8mph
To catch the I car, the second car has to travel a distance of 40 miles extra in the same time as the I car
i.e. speed to be made up by the second car = 40 miles
Relative velocity per hour = 8mph
Hence time taken to catch up = 
Answer:
circumfrence = 2 x pi x r
C = 2 x 3.14 x 3
C = 18.84 feet
Don't agree with Conclusion.
Mistake was he didn't multiply by pi (3.14)
Step-by-step explanation:
Hey buddy
Your answer is last part(e part)
Irrational
Hope it helps :)
Ok, so you have the initial 3000, and 5% interest charged annually, and 5% is equal to 150. If it takes her two years to repay, that comes to 300 extra, so the total amount she repaid would be $3030.00