Acar dealership is trying to find out information on a defective car part. they survey three thousand randomly chosen car owners that bought from their dealership at various times over the last ten years. these owners are an example of a census population convenience sample simple random sample

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus

804.75

step-by-step explanation: