For Items 1-4, determine whether each of the following ordered pairs is a solution to the equation y = -2/3x +4.
1. (0,4)
2. (-3,-6)
3. (3,2)
4.(6,0)

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Find the area of the regular hexagon if a side is 20 cm.