brittaniacampbell brittaniacampbell

03-05-2019
Mathematics

contestada

two lenghts are in the ratio 7:8. if the first lenght is 273m, what amount is the second lenght

Respuesta :

altavistard altavistard

03-05-2019

Answer:

312 m

Step-by-step explanation:

Write and solve an equation of ratios:

7 273 m

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

8 x

Then 7x = 8(273 m) = 2184 m

and x = 2184 m / 7 = 312 m

Answer Link

Otras preguntas

Is there a word or phrase that means someone doesn't see the obvious, and if so what is it.

The diameter of a small gear is 16 cm.This is 2.5 cm more than 1/4 of the diameter of a larger gear.What is the diameter of the larger gear?

why do living things store energy in lipids instead of in carbohydrate?

1/3, 7%, 0.68 in least to greatest

A homeowner called in a painter to paint the walls and ceiling of one bedroom. His bedroom is 18ft. long, 12 ft. wide, and 8 ft. high. The room has two doors,

AP US History question: Analyze the ways in which the federal government sought support on the home front for the war effort during the First World War.

Is a ziggurat still used today?

What is the volume of the figure below if a = 4.2 units, b = 5.7 units, and c = 3 units? a 129.78 cubic units b 141.75 cubic units c 407.484 cubic units d 177.6

True or False Feudalism originated after Charlemagne's death. True False

Blonde hair (b) is recessive and black hair (B) is dominant. A woman with black hair marries a man with blonde hair who is homozygous recessive for blonde hair.