Tim and sarah worker are planning a hiking trip. they are using a map with the scale of 1: 50,000. this means for every unit on the map there are 50,000 units in the real world (1 inch : 50,000 inches). the distance they plan to hike is six inches on the map. how many miles will their hike be? 4.73 2.73

What is the smallest integer n such that n\sqrt{2} is greater than 20

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.