jacksonmc13 jacksonmc13
  • 02-08-2017
  • Mathematics
contestada

On a scale drawing, 1 milliliters is 5 meters. If a line on the drawing is 4.5 centimeters, how many is it actually?

Respuesta :

twvogels
twvogels twvogels
  • 02-08-2017
[tex]\frac{1mm}{5m} = \frac{4.5cm}{x}[/tex]

Convert cm to mm.

[tex]\frac{1mm}{5m} = \frac{45mm}{x}[/tex]

Solve for x:

[tex]x=\frac{5m}{1mm} \times 45mm[/tex]
[tex]x=\frac{225m \times mm}{1mm} = 225m[/tex]
Answer Link

Otras preguntas

Water molecules are polar molecules. What is meant by the term polar molecule?
On selling of fan for RS. 810,Sam gains 8%. For how much did he purchase it?​
8/9 whats this fraction in simplest form
Water molecules are polar molecules. What is meant by the term polar molecule?
a dialogue about education between a city girl and a village girl
The summerians were known for many advances. Name some here
The central nervous system is composed of the brain and spinal cord. The digestive system is composed of the stomach and other organs that help you break down f
Fill in the blank to make a true statement. x² +_x+21 (x +_)(x + 7)
7) Find the values of x and y. X = y=. x + 3 2y-1 3x+2 I 3y-5
What we’re possible reasons for George to kill lennie in of mice and men