idersMcdCora idersMcdCora
  • 25-02-2017
  • Mathematics
contestada

How much time does it take for a bird flying at a speed of 45 miles per hour to travel a distance of 1800 miles?

Respuesta :

muni3
muni3 muni3
  • 25-02-2017
Ratio miles/hours. 45m/1hr=1800m/?hrs.
Cross multiply.45x=1800
Divide. 1800/45
Answer is 40 hours
Answer Link

Otras preguntas

What type of chemical reaction is happening here? 8Fe + S8 --> 8FeS
Why does the speaker in “When, in disgrace with fortune and men’s eyes” compare his feelings to those of a "lark at break of day" when he thinks about his belov
The equation of a conic section is 2y2 – x – 8y + 5 = 0. What is the equation in graphing form?
what happens in a chain reaction
Which of the following statements best describes the importance of the Battle of Guadalcanal? A. The Japanese increased their reach south toward Australia and
What do you do to add a line or circle to your presentation?
what is transfer by devise?
help with number 7 I forgot how you find the retail sale price markdwon
In what adjective form or position is the italicized word or phrase? Jonah proposed a three-pronged plan for improvement.
What's the simplified form of x-1+4+7x-3