Find area of the triangle ABC with angle A = 71.273 degree, length b = 12.6 and length C= 12.8. Write your answer round to the nearest tenths.

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?