Suppose that y varies directly with x , and y=15 when x=24 . for (a) i need to write a direct variation equation that relates to x and y. for (b) i need to find y when x = 3

Acertain group of women has a 0.640.64% rate of red/green color blindness. if a woman is randomly selected, what is the probability that she does not have red/green color blindness? what is the probability that the woman selected does not have red/green color blindness? nothing (type an integer or a decimal. do not round.)

If the figures below are similar give the scale factor of figure a to figure b

Find the exact value of cos(arcsin( one fourth for full credit, explain your reasoning. (2 points)