contestada

Started 277/20 1:47 PM
Submitted 2/7/20 2:09 PM
Due Date 2/13/20 11:59 PM
Status Completed
Attempt Score 4 out of 5 points
Time Elapsed 22 minutes
1 out of 1 points
Question 1
How many meters is 2848 mm?
O out of 1 points
Question 2
How many miles is 3600m? Give your exact answer to two decimal places. Use the conversion factor 1.6km - 1 mile; If you use a more or less precise conversion factor,
your answer will be counted as wrong.
1 out of 1 points
Question 3
Select the largest unit
Question 4
1 out of 1 points
Convert 0.075g to mg

Respuesta :

Edufirst

Answer:

  • Question 1. There are 2.848 meters in 2,848mm

  • Question 2. 12.96 miles is 3,600m

Explanation:

Question 1

How many meters is 2848 mm?

The conversion factor to pass from mm (milimiters) to meters (m) is

         [tex]1m=1,000mm[/tex]

         [tex]1=1m/1,000mm[/tex]

  • Multiply the number 2,848 mm by the conversion factor to convert to meters:

         [tex]2,848mm\times 1m/1,000mm=2.848m[/tex]

Question 2

How many miles is 3600m? Give your exact answer to two decimal places. Use the conversion factor 1.6km - 1 mile

First convert 3,600 m to km.

The conversion factor is:

           [tex]1km=1,000m\implies 1=1km/1,000m[/tex]

  • Multiply 3,600 m by the conversion factor:

           [tex]3,600m\times 1km/1,000m=3.6km[/tex]

  • Now use the  factor to convert km to mile:

         [tex]1.6Km=1mile\\ \\ 1=1mile/1.6km[/tex]

  • Multiply 3.6 km by the conversion factor:

         [tex]3.6km/\times 1mile/1.6km=12.96miles[/tex]

Otras preguntas