Find the limit of the function algebraically.

lim x-->0 ( x^2 +2x)/x^4

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip