The fuel for a chain saw is a mix of oil and gasoline. if the label says to mix 9 ounces of oil with 13 gallons of gasoline, how much oil would you use if you had 52 gallons of gasoline?

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.