The greatest wind speed ever recorded on earth's surface is 231 miles per hour. what is the speed in kilometers per hour

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?