Let c=42-d is true, then which is greater: c or d, or are you not able to tell?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Which statement explains the relationship between corresponding terms in the table?