yrulloa02 yrulloa02
  • 03-04-2019
  • Mathematics
contestada

Susan ran 4 miles in 20 minutes. How many minutes will she take to walk 3 miles

Respuesta :

vixxen
vixxen vixxen
  • 03-04-2019

Answer: 15

Step-by-step explanation:

4/20 is your ratio. Simplify it and it'd be 1/5. This means in 1 mile has been walked in 5 minutes. 3 x 5 is 15, so it took Susan 15 minutes.

Answer Link

Otras preguntas

find the difference: 7 7/8 - 3 1/4
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
What is HIV and the causes
Factor completely, the expression: 2x^3-2x^2-12x
In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
What long-term effect do you think EU membership will have on nationalism in Europe? Explain.
Heating zinc sulfide in the air causes the formation of
What is the main idea of Truman's statement about the use of atomic weapons
why is red onions purple
why is red onions purple