Three-eighths of the teachers at naran's school are men, and 30 of the teachers are women. (each teacher is either a man or a woman.) how many teachers are there at naran's school?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

Which of the following is the result of expanding