There are 300 passengers on board an airplane. 2/3 of them are men, 1/4 are women and the rest are children. how many children are there?

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?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.