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

Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,
anyyyy girrllll online hereeeere m soo bored​
anyyyy girrllll online hereeeere m soo bored​
(Please Answer Quickly) Find the distance between the point and the plane. (Round your answer to three decimal places.) (4, 2, 1) x − y + 2z = 6
1. The report tomorrow (finish).​
Identify the domain and range x -5 -2 1 5 7 y 10 11 4 10 15
How many solutions does the system of linear equations represented in the graph have? Coordinate plane with one line that passes through the points 0 comma 2 an
1. The report tomorrow (finish).​
HELP. Really really need help. ASAP please. Please help me with this. I will give out a lot of extra points and a Brainly to whoever does it good. Thanks.
Yochanan walked from home to the bus stop at an average speed of 5 55 km/h km/hstart text, k, m, slash, h, end text. He immediately got on his school bus and