A triangle has vertices D, E, and F.
The measure of angle D is 2x – 6 degrees.
The measure of angle E is three times the
measure of angle D. The measure of angle F is
four more than half the measure of angle E. What are the measures of the three angles?
ZE. What are the measures of the three
angles?

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =