If y= (/x+1/x)^2. show that x^2(1-dy/dx=1 and x3(dy^2/dx^2= 2​

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Which of the following is another way to express the difference between -5 and 8?