laurentsofia09
20.07.2019 •
Mathematics
In a class of 240 pupils, 2/5 of them are boys and the rest are girls. a) what is the fraction of girls? b) how many boys are in the class
Solved
Show answers
More tips
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- 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?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Mathematics
- M Mathematics 3.32 x 10^5 =? in standard notation...
- M Mathematics Wich graph below does not represent a function of x...
- M Mathematics The numbers of people who attended a monthly meeting at a school last year are listed below 12 14 15 15 16 16 16 17 18 18 18 20.which box and whisker plot represents...
- M Mathematics You put $500 in an interest bearing bank account that pays 2% per year but has a fee of $2 per month. are you getting ahead?...
- M Mathematics What is the fourth term in the arithmetic sequence 13,10,...
- M Mathematics El fin de semana, Carmen, Keith y Pablo enviaron un total de 76 mensajes de texto. Carmen envió 8 mensajes menos que Keith. Los mensajes que envió Pablo fueron 2...
- M Mathematics Pierre has thought of four different whole numbers. The mean of the four numbers is 9, and the differencebetween the highest and lowest numbers is 4.Which four numbers...
- M Mathematics Rahul walks 12 m North from his house and turns west to walk 35 m to reach his friends house. What is the distance covered by him while returning from his friend...
- M Mathematics Ifthe fish commission states that the mean length of all fish in spring run is mean =15cm,withthe standard deviation of variance=4cm,what will be the probability...
- M Mathematics a fruit seller had thought to sell 120kg of fruit at 150 dollars / kg but sold it 5% less. find out how much dollars the seller lost...
Ответ:
B. 96 of the pupils are boys.
A. To find this answer you subtract 2 from 5 to get 3 (numerator or top of fraction) then use 5 as the denominator or bottom of the fraction.
B. To find this answer, you divide 240 by 5, to show how many pupils are in 1/5 of the class (48). Then multiply 48 by 2, to get the 2/5 of the pupils who are boys (96).
I hope this helps!
Ответ:
32
Step-by-step explanation: