On a street, each house has an address between 1000 and 1049, inclusive. At least how many houses are there if it is guaranteed that at least two of them have addresses that are consecutive integers? Give a specific number (no binomial coefficients or factorials).

What is the square root of 45? (step by step working plz)

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0