clickbaitdxl
02.08.2019 •
Mathematics
Rafael drive 405 miles using 20 gallons of gas. at that rate, how many gallons of gas would he need to drive 243 miles?
Solved
Show answers
More tips
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
- F Family and Home Do You Really Need a Playpen for Your Child?...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- C Computers and Internet Log-in: what is it and why do you need it?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Plzzz help me 5 mims left...
- M Mathematics Select the inequality that best matches this statement. Seven more than 4 times a number is more than twenty-seven....
- M Mathematics Describe the shape of the distribution of a set of data where the median and mean are the same. How would the median and mean compare if the data were skewed left?...
- H History In 1957, Arcansas governor orval faubus attracted national attention for his opposition to the...
- H History How did the tigris and euphrates rivers affect the growth of civilizations in mesopotamia?...
- M Mathematics Areal estate agency offers three apartments for rent in new mexico city. the expected total revenue per month from monthly rentals for the three apartments is $1,600....
- E English What is bias? the act of taking notes a similar thing to prejudice a kind of reporting the opposite of research...
- C Chemistry A scientist notices that a lump of niobium is warm to the touch and wonders if nuclear reactions are taking place in the metal. How can she find out?...
Ответ:
405/20 = 243/x
this means the mpg (miles / gallons) for 1 situation is the same as the mpg for the other situation (because the rate is the same)
then just cross multiply and solve:
405x=243*20 or 405x=4860 or x = 12
he would need 12 gallons of gas for 243 miles
Ответ:
He can buy 5 DVD's. (Brainliest please)