The Washington family is taking a family trip to Washington and has 429.5 mi left before they get to the hotel. If they are traveling at a rate of 33 miles per gallon and they have 13 gallons of fuel left should Mr. Washington stop for gas?

Yes He should stop for Gas

Step-by-step explanation:

Step one:

given data

total distance left=429.5miles

we want to find the amount of gallons the car will consume for 429.5 miles

we are told that for 33 miles traveled the car will consume 1 gallon of gas

                hence for 429.5 miles the car will consume x gallons

cross multiply we have

x=429.5/33

x=13.0gallons

This shows that the tank will be empty for a 429.5 miles.

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !