Brady recorded their number and color of cars in the parking lot. the shaded model represents the percent of white cars counted in the parking lot. if brady counted a total of 81 white cars how many cars did he count in the parking lot?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected