Gerard bought 100 feet of fence to make a pen for his sheep. He decided to build the fence up against his barn, as shown in the picture below. He wants to MAXIMIZE the amount of area of the pen.
What should the dimensions be? (HINT: Area = length x width)

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?

Plz me i need i will give a brain

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m