The answer would be A-72cm^2
Answer: When f(x)=g(x) , x equal to -2 or -1
Step-by-step explanation:
Answer:
m = - 1/3
Thats the answer.
Step-by-step explanation:
Answer:
30 km/h
Step-by-step explanation:
usual speed= x km/h
increased speed= x +10 km/h
distance= 360 km
time difference= 3 h
- 360/x= 360/(x+10) +3
- 360/x= (360+ 3x+30)/(x+10)
- 360(x+10)= x(390+3x)
- 360x+3600= 390x+ 3x²
- 3x² + 30 x -3600=0
- x²+10x-1200=0
- x=30 km/h
<span>This answer assumes that the majority of the 1,500 miles are on the highway. After adding up the total cost for the trip for each car, the Toyota Camry is the better value.
Toyota Camry:
Base Price: $553.28
Gas Price: $172.72
Total Price: $726.01
Toyota Prius:
Base Price: $804.61
Gas Price: $118,75
Total Price: $923.36
Therefore, based on the distance traveled on this trip, the Toyota Camry is the better value. A longer trip would likely turn the Prius into the better value but not for a 1,500 mile trip.</span>
