keyshia21
keyshia21 keyshia21
  • 04-06-2017
  • Mathematics
contestada

Donna drove
845
miles in
13
hours.
At the same rate, how long would it take her to drive
455
miles?

Respuesta :

Brimolten
Brimolten Brimolten
  • 04-06-2017
7 hours
(Set up proportions and cross multiply)
Answer Link
Aliwohaish12
Aliwohaish12 Aliwohaish12
  • 04-06-2017
Hi there

845/13=455/x
Solve for x
65=455/x
65x=455
X=455/65
X=7 hours

Hope it helps
Answer Link

Otras preguntas

A pure substance where atoms of two or more elements are chemically bonded to one another?
What does the question mark equal?
Classify the resources as scarce or plentiful. coal sunlight oil electricity seawater wind Scarce Resource Plentiful Resource w
Please help with these question in my history math homework worth 20 points.
15 POINTS BRAINLIEST Calculate the coefficient of x2y6 in the expansion of (x + y)8. 15 56 28 12
Answer this easy question.
Which headline would best indicate that the priority of the news source is to maintain credibility?
Which of the following is not a traditional American core value
A restless point moved from point 12 to the left at the speed of 5/6 units per minute. Where will it be in 10.2 minutes?
A conflict is a struggle between ______ forces in a story.