The farthest distance a satellite signal can directly reach is the length of the segment tangent to the curve of earth's surface. the diagram is not drawn to scale. if the angle formed by the tangent satellite signal is 154°, what is the measure of the intercepted arc on earth? 26°52°77°308°

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.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.