a teacher asked his three students tom A teacher asked his three students Tom, Helen, and Sandy to complete 200 exercises. The ratio of the exercises completed by Tom to the exercises completed by Helen to the exercises completed by Sandy is 3:3:4. Tom receives five points for each completed exercise. Sandy receives eight points for each exercise. If the three students altogether receive 1240 points, how many points does Helen receive for a completed exercise?

12/11c

or

12

c

11

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

i don't see any steps below, sweetheart