Place a cup of 210°f coffee on a table in a room that is 68°f & 10 minutes later it ks 200°f approximately how long will it be before the coffe is 180°f? use newton's law of coolomg
t(t) =ta+ (to-ta)e^-kt
a. 45 minutes
b. 33 minutes
c. 1 hour
d. 15 minutes

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need