The temperature at 1am was 3 1/2 degrees Fahrenheit. For the next 7 hours was -1 1/2 degrees per hour.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you