Step-by-step explanation:
y is the number of gallons left in the tank.
x is the number of hours you have been driving
<u>Rate of consumption of gas</u>
= (18 - y / x)
= 5 / 3 gallon per hour
= 6.309 L / hr
Answer:
2y^2 +5y
Step-by-step explanation:
y^2 + 11y - 6y + y^2
Combine like terms
2y^2 +5y
Answer:
35
Step-by-step explanation:
35
35
35
35
35
35
35
35
35
Use the sin function to solve for the central angle.
Chord length = 2Rsin(c/2)
where
chord length =4.5 feet
radius = 5 feet
C= central angle
Rearrange the formula to get the central angle and substitute all the given values
Central angle = 53.49 degrees