Given cot A =2/5 and that angle A is in Quadrant I, find the exact value of sinA in simplest radical form ————————————using a rational denominator.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

What is the quotient? x+5/ 3x²+4x+5 © 3x2 – 11 + x + s 3x – 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x – 11 - - x + 5

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?