The height of the triangle is 15in and the triangle base is 6in monica says that the area of fabric is 90in squared what error did monica make explain your answer

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.