While reading the newspaper cindy saw a circular graph that showed the number of a's in the senior english class as 20%, the number of b's in class was 30%, the number of c's was 40% and the number of failures was 10%. in picking one student at random, what is the probability that the student earned a c in this class a: 1/10 b: 1/5 c: 1/3 d: 2/5

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes