Two angle measures in a scalene triangle are 47° and 22°. What is the measure of the third angle? 111°
21°
293°
31°

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).