In a diagram of a landscape plan, the scale is 1cm = 3meters. In the diagram, the trees are 2. 4 cm apart. How far apart should the actual trees be planted?

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?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5