Suppose there are six people - j, m, r, s, t and w - who pass rumours among themselves. each day j talks with m and w; m talks with j, r and s; r talks with m, s and t; s talks with m, r, t and w; t talks with r, s and w; w talks with j, s and t. whatever people hear one day they pass on to others the next day.

(a) model this rumour passing situation with a graph.

(b) how many days does it take to pass a rumour from j to s ? who will tell it to s ?

(c) is there any way that if two people stopped talking to each other, then it must take three days to pass a rumour from one person to all the others ?

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function. how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?

How many 2/5s are in 1 and 1/2 plz someone me right now