(c) construct a 90% confidence interval for the population standard deviation of the number of ounces of peanuts. select the correct choice below and fill in the answer boxes to complete your choice. (use ascending order. round to three decimal places as needed.)

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

What does x = in this equation x+3+2x=x+5

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1