Given that a randomly chosen quadrilateral has four right angles, what is the probability that the quadrilateral also has four equal side lengths? express your answer in percent form, round the the nearest whole percent

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?