The temperature in a room was 14 degrees below zero at 11: 00 a. m. if the temperature starts increasing at a rate of 3 degrees per hour for 4 hours and then increases at a rate of 5 degrees per hour for 5 hours, what is the temperature at 5 p. m.?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7