PLEASE HELP I NEED HELP ILL MARK BRAINLIEST If sine theta equals negative square root of three over two and pi less than theta less than three times pi over two, what are the values of cos Θ and tan Θ?

cosine theta equals one half, tangent theta equals negative square root of three
cosine theta equals negative one half, tangent theta equals square root of three
cosine theta equals negative one half, tangent theta equals negative square root of three
cosine theta equals one half, tangent theta equals square root of three

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6

Gas mileage actually varies slightly with the driving speed of a car (as well as with highway vs. city driving). suppose your car averages 33 miles per gallon on the highway if your average speed is 54 miles per hour, and it averages 22 miles per gallon on the highway if your average speed is 75 miles per hour. answer parts (a) and (b) below. a. what is the driving time for a 2000-mile trip if you drive at an average speed of 54 miles per hour? what is the driving time at 75 miles per hour? the driving time at 54 miles per hour is nothing hours. (type an integer or decimal rounded to two decimal places as needed.) the driving time is at 75 miles per hour is nothing hours. (round to two decimal places as needed.) b. assume a gasoline price of $3.33 per gallon. what is the gasoline cost for a 2000-mile trip if you drive at an average speed of 54 miles per hour? what is the gasoline cost at 75 miles per hour? the gasoline cost at 54 miles per hour is $ nothing. (round to two decimal places as needed.) the gasoline cost at 75 miles per hour is $ nothing. (round to two decimal places as needed.)