Please answer the question in the attached photo

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

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?