3 boxes A, B and C have same number of cookies inside. The ratio of the có box is shown below. Box A Box B Box C Milk Cookies: Chocolate Cookies Milk Cookies: Chocolate Milk Cookies: Chocolate Cookies Cookies 1:3 1:2 3:5 They have 115 Milk cookies altogether. How many Chocolate cookies must be transferred from box A and B altogether to box C such that the ratio of the total number of cookies in box A to that of box B to that of box C became 4:5:9?

Q: Ethan and Aiden share a reward of $72 in a ratio of 1:5. How much does Aiden get? 360 A bag contains…

A:

Q: There is an equal number of stamps in Album A and Album B. The ratio of the number of locals stamps…

A:

Q: have a coin jar where I keep Nicole’s and dimes. The ratio of coins is 5 nickels for every 3 dimes.…

A:

Q: class is attended by 12 boys and 24 girls. Write the ratio of girls to students in the class as a…

A:

Q: A trader bought maize for sh 20 per kg and beans for sh 60per kg .She mixed the maize and beans and…

A: Given- A trader bought maize for Ksh 20 per kg and beans for Ksh 60 per kg. She mixed the maize and…

Q: The track team at your school has 20 sprinters and 12 distance runners. The following ratios show…

A: activities to find the ratio.

Q: The special cocktail being featured tonight is a Bourbon Press. The ratio for a Bourbon Press is 1…

A: We know that 1 gallon=4 quartsSo, 1.5 gallon=(4×1.5)=6 quartsGiven that the ratio for a Bourbon…

Q: In a country there are 48 000 people in the defense force services. They work in the army ,navy and…

A: Total number of people= 48000 Ratio of people,   army : navy : air force=5:3:2

Q: The ratio of boys to girls in the classroom is 7 to 11 if there are a total of 49 boys in the…

A: Assume there are x girls in class We have Ratio of boys to girls 7 to 11 Total boys are 49

Q: A warehouse has 20 rack bays, with each rack bays has a dimension of 2.5m width and 1.5 height. They…

A: Given:  Number of rack bays= 20  Dimension of each rack:  width = 2.5m  Height= 1.5m  Depth=  1m to…

Q: In a class of 28 students, 21 are present 16 . and the rest are absent. What is the ratio of absent…

A: Total students = 28 Present students = 21 Absent students = Total Student - Present student Absent…

Q: 7.RP.1,2 Cost $16. All pizzas cost the same and all hot dogs Cost the same. hree pizzas and two hot…

A:

Q: 12. In Class A, the ratio of boys to girls is 3:4. There are 35 students in total. In Class B, of…

A:

Q: Four blocks are need to build and​ up-down-up staircase with 2 steps up and 2 steps down.…

A: One block is needed to make an​ up-down-up staircase with one step up and one step down.…

Q: 1. ABC company charges its customers according to their usage of electricity. One rate it charges…

A: Given that:Fixed charge = $6.00Energy charge per kwh for first 1000 kwh=$0.04Energy charge per kwh…

Q: set of seven built-in bookshelves is to be constructed in a room. The floor-to-ceiling clearance is…

A: Given query is to find space between the 7 shelves bulit in 7ft 11 in height.

Q: In a box there are 15 fruits. If 5 fruits are consumed by 3 people, how many people can consume the…

A: The solution to the given question is explained below.

Q: A tank contains 100 l of brume with 15 kg of dissolved salt. Pure water enters the tank at a rate of…

A:

Q: There is a ratio of 5 girl to 3 boys in the chorus. Myhere are 24 boys in chorus . How many girl are…

A: Let, x be the number of girls are in chorus.Therefore is ratio of 5 girls to 3 boys in the…

Q: One group (A) contains 120 people. Two-thirds of the people in group A will be selected to win $⁢20…

A: Group A:    Total number of people = 120          Number of winners = 2/3 x 120…

Q: There are three types of sweets in a jar, . The ratio of the number of to the number of is 3:1. The…

A:

Q: Blood contains three types of cells including red blood​ cells, white blood​ cells, and platelets.…

A: Given: The number of red blood cells are 520. The number of platelet are  40. The number of white…

Q: Person A buys 6 granola bars and 4 cups of yogurt for $10.50. Person B buys 4 granola bars and 8…

A:

Q: 1 pound of cilantro costs $8.94. If 1 cup of cilantro weighs 1.4 ounces and has a yield of 42%,…

A: 48 teaspoons = 1 cup 1 cup of Cilantro weights = 1.4 ounces 16 ounce = 1 pounds   So, the weight of…

Q: b) A clothing store sells T-shirts in only three colours: red, blue and green.The colours are in the…

A:

Q: special cocktail being featured tonight is a Bourbon Press. The ratio for a Bourbon Press is 1 part…

A:

Q: A family uses 1,600 cu. ft. of water one month, and 1,800 cu. ft. the next. Find (A) their total…

A: Given: A family uses 1600 cu.ft. of water one month and for the next month, they use 1800 cu.ft We…

Q: 2. 7.RP.1.1 Angel and Jayden were at track practice. The track is - kilometers around. • Angel ran 1…

A: The answers  are :

Q: Rahim, Melvin, Norman and Pramesh shared a pizza. The ratio of the pizza eaten by Melvin to the…

A: Here, a pizza is shared by four people, that are, R, M, N and P. The main aim is to find the ratio…

Q: Alan,Betty, and carol invested in a corporation in the ratio of 4:5:6 respectively. If they divide…

A: In this question we have to find the how much profit money Alan, Betty and carol get.

Q: certain grade of milk contains 10 butter fat and a certain grade of cream 60 butter fat. how much of…

A: Provided data, The milk contains 10% butter fat. The cream contains 60% butter fat.  After mixing…

Q: 1)The average age of three boys is 25 years and their ages are in the proportion 3 : 5 : 7. Find the…

A: Average and ratio,  proportion

Q: A cake box contained 2 kinds of cake: strawberry and chocolate. If 2 strawbery cakes were to be…

A: Given: After giving 2 strawberry cake to a kid the ratio of strawberry to the chocolate cake in the…

Q: A bag contains 63 candies. John, Alana, and Joe divide the candies into three portions using the…

A: Given,          A bag contains 63 candles. John,Alana and Joe divide the candles into three portions…

Q: Lemonade is made by mixing lemon juice and water in the ratio of 2 to 3 how many glasses of lemon…

A: That's easy. Thumb up. Have a good day!!!

Q: Alvin has some 10¢, 20¢ and 50 ¢ coins in a money box. The ratio of the number of 10¢ coins to that…

A: Given that Alvin has some 10c, 20c and 50c coins in money box.

Q: 3. In a student assembly, the representatives are 50 Grade 4, 75 Grade 5 and 100 Grade 6 pupils. How…

A: Given that in a student assembly the representative are as follows- Grade 4 - 50 pupils Grade 5 - 75…

Q: Theo, who is dieting, requires two food supplements, I and I He can get these supplements from two…

A:

Q: 1. John, Paul, and George can finish a job in 12, 16, and 19 hours respectively. John and Paul…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A bag of marbles is comprised of 57 red marbles and 71 blue marbles, and the marbles are evenly…

A: As per our guidelines we can help you in solving only first problem rest of the problems you have to…

Q: A chemist has 30% and 60% solutions of acid available. How many liters of each solution should be…

A: Let x = Number of liters of 30% acid solution to be used in the mixture. Since the total number of…

Q: Three business partners A,B and C share the profits as follows:  The ratio of A to B is 6:5 and the…

A: It is an important part of mathematica as well as statistics . It is widely used .

Q: Two food tickets and 4 drink tickets cost $18. 3 drink tickets cost $6. All food tickets cost the…

A:

Q: A flowerbed is decorated with four concentric circles of flowers, in such a way that each circle…

A: To solve this problem we use basic algebra .

Q: The Ramos family combined annual income is 850,000 pesos last year, This Year, the said amount…

A:

Q: A shoes store sells three categories of shoes, Athletics, Boots and Dress shoes. The categories are…

A: Given Athletics : Boots : Dress         5  :       2  :     3total ratio of shoes=5+2+3…

Q: The ratio of girls to boys in Mr. Stephen’s class is 3 to 4. There are 12 girls in the class. What…

A: Solution:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.