Find tan _ if sec _ = square root of thirty seven divided by six and sin _ < 0.

Identity: sec^2(x) = 1 + tan^2(x) => tan^2(x) = sec^2 (x) - 1

sec(x) = √[37/6] => sec^2 (x) = 37/6

tan^2 (x) = 37/6 - 1 = 31/6

tan (x) = +/- √[31/6]

Given that sin (x) is negative and sec (x) is positive, we are in the fourth quadrant, so the tangent is negative, then:

tan (x) = - √[31/6] = - 2.27

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%