Dave's gas powered snow blower requires 3.5 ounces of oil to be mixed with every gallon of gasoline for fuel. If he is to add 4.2 gallons of gasoline, how much oil does he need to get to the required mixture

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Which strategy is used by public health to reduce the incidence of food poisoning?