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

the sign of the product of two numbers with opposite signs is a positive? ​
One claim made in "Can Eating Less Meat Cool the Climate" is that limiting the consumption of beef, lamb, chicken, and pork will have a positive impact on the e
what is the main difference between greek gods and the christian god that made the use of sybolism necessary
what’s the correct answer, please
In the diagram shown, CDEF is a trapezium, ABCF is a rectangle, BD = 9 cm, AB = 6 cm, EF = 3 cm, Perimeter of ABCF = 20 cm. 6 cm Calculate the area of trapeziu
Elaisha has her grandmother's amazing cooking recipes. She earns money by baking cupcakes for a local bakery. She gets $15 for each dozen cupcakes. If Elaisha d
Compute the reisduals for the trend line shown. y = -0.5x + 5​
When the equation H₂ + N₂ --->NH₃ is completely balanced using the smallest whole numbers, the sum of all the coefficients will be
Please help me! It isn’t hard at all I’m just confused
what did you learn from the moduleon work habits and conduct?​