In a DIY store the height of a door is given as 195 cm to the nearest cm. Write down the upper bound for the height
of the door.

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

We just started the introduction into circles and i have no idea how to do this.

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit