rmessickmessick rmessickmessick

12-11-2018
Mathematics

contestada

What is the unit rate of one mile if the map scale is 3/10 in. = 7/8 mile?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

12-11-2018

3/10 inches x inches

---------------- = -------------

7/8 miles 1 miles

using cross products

3/10 * 1 = 7/8 * x

multiply by 8/7

3/10 * 8/7 = 7/8 *8/7*x

24/70 = x

divide by 2

12/35

12/35 inches per 1 mile

Answer Link

Otras preguntas

a bottle of Cologne comes in a cubed shape box that has the volume of 64 cubic inches. what is the length of one side?

Each square on olivias chessboard is 11 square centimeters. a chessboard has 8 squares on each side. To the nearest tenth, what is the width of olivias chessboa

What economic and energy-related problems did Carter face?

How do you find out the percentage of 55% of 140

equation for the sum of three consecutive even integers is 48 less than twice the smallest of the three integers

Sid wrote 541,309 on his paper. Using numbers and words,explain how the number would change if he switched the digits in the hundred thousands and tens places

What is equivalent to 7/10

How Do You Graph Order Pairs

Why are there so Many Orphan Heroes and Superheroes?

8 mins the product of 5 and n; n=4