glowbaby123
09.12.2019 •
Mathematics
Your middle school has 900 students. 1/3 of students bring their lunch instead of buying lunch at school. what is the value of the ratio of the number of students who do bring their lunch to the number of students who do not?
Solved
Show answers
More tips
- C Computers and Internet Отправляем смс через интернет: легко и просто...
- H Health and Medicine Want to Lose Weight? Here s How Many Calories You Need Per Day...
- H Health and Medicine How Many Ribs Do Humans Have?...
- C Computers and Internet Dropbox: What is it and How to Use it...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- A Auto and Moto How many blood alcohol level units are allowed in Russian traffic laws?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- H Health and Medicine How to Deal with Heat Stroke?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
Answers on questions: Mathematics
- M Mathematics 32 deanna bought a shirt that was on sale for 40% off the original price. she also used a coupon that gave her an additional 20% off the sale price of the shirt. the original...
- M Mathematics Mrs.martin made 15 3/4 gallons of sweet tea for a celebration how many quarts of sweet tea did ms.martin make...
- M Mathematics Write and simplify the equation you would use to solve the problem below. scott has a jar of quarters and dimes. if there is $4.15 in the jar, and there are 4 dimes, how many...
- M Mathematics In triangle abc, ac=10, bc=8, angle b =90 degrees and angle bda = 90. how long is line bd...
- M Mathematics Is a simplified version of 5(x+8)-10x =60...
- M Mathematics How many even 4-digit numbers can be formed from the digits 1, 4, 5, 8, and 9 with no repetitions allowed?...
- M Mathematics How many different towers can you make using one red, one blue and one yellow block?...
- M Mathematics The height of a toy car is 4 in, and the height of a car is 4 ft 8 in. write the ratio of the height of the toy car to the actual car. (hint: convert to like units before...
- M Mathematics How to write 0.875 as a fraction or mix number to the lowest term?...
- M Mathematics Mr. Kuo’s checking account had a balance of $512.45 on April 4. Over the next three days, he had these electronic transactions: a direct deposit of weekly pay totaling $782.50,...
Ответ:
This may seem pretty scary because, duh, fractions, big numbers, MATH.
However, you've just got to break it down.
So first, we find out how many students BRING lunch.
To find 1/3 of 900, you just multiply 900 by 1/3.
BUT WE CAN SIMPLIFY: to 300/1 times 1/1, which is 300/1.
So 300 people BRING lunch.
Now, to find people who BUY lunch, you just subtract the number of people who bring lunch by the total number of people.
900
-300
600
So 600 people BUY lunch.
All that's left to do is turn all these numbers into a ratio.
Easy peasy: put 300 and 600 like a fraction, like so:
Hope this helped! ;)
Ответ: