The angle is 270° - arc tan(3/4) = 270° - 36.87° 233.13°.
He will need to run for 30 minutes to burn about 390 calories
Answer: -0.25
Step-by-step explanation:Easy to just ask SIRI
Convert 20 min to hrs: 20/60 = 1/3 hr
Let t = time on the bikethent-(1/3) = time on the bus
Write a dist equation Dist = speed * time:Bike dist + bus dist = 26 mi6t + 30[t-(1/3)] = 26:6t + 30t - 10 = 2636t = 26 + 1036t = 36t = 1 hr on the bike
6 mph for 1 h = 6 mi from house to the bus station
Check solution by finding the distance6(1) + 30(2/3) =6 + 20 = 26 mi
Answer: 15x2(power)+30x-45
this problem can only be simplifyed.
I hope this helps you! have a great day!
