Matt needs to travel 3 hours.
If 40km=1 hour
400km=? But there are two distances
200/40*1=5 hours
Therefore Kali needs to travel 5 hours to be 200 km away from the house.
If 50km=1 hour
200km=?
200/50*1hr=4hrs Therefore Matt needs to travel 4hrs to be 200 km away from the house. But Kali traveled 1hr earlier than Matt. 4hrs-1hr=3hrs
Therefore Matt has to travel for 3 hours to be 400km away from Kali.
Answer:
the answer is b. because x is either grater or equal.
It could only be scalene or isosceles ... an equilateral triangle has all 60 degree angles
Isosceles- 90-45-45 degrees
Scalene- 90-35-55 degrees
Well im not to sure about yours but mine say the answer is A
You will move 1/3 of the circumference of the circle with a radius of 3m.
C=2πr so C/3 is:
d=2πr/3, we are told that the radius is 3m so:
d=2π3/3
d=2π m
d≈6.28 m (to nearest hundredth of a meter)
