Police set up an auto checkpoint at which drivers are stopped and their cars inspected for safety problems. they find that 14 of the 134 cars stopped have at least one safety violation. they want to estimate the percentage of all cars that may be unsafe.

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)