Which of the following confidence intervals has the largest critical value?

90% t-interval with 3 degrees of freedom

90% t-interval with 10 degrees of freedom

90% z-interval

90% t-interval with 20 degrees of freedom

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?