The ratio of boys to girls in the classroom is 7 to 11 if there are a total of 49 boys in the classroom then how many boys and girls are there all together

Q: The ratio of cats to dogs at a kennel is 4:5 if there are 27 cats/dogs in the kennel how many of…

A: Given that  The ratio of cats to dogs at a kennel is 4:5 Number of cats and dogs=27 Find number of…

Q: Hans drove to the mountains last weekend. There was heavy traffic on the way there, and the trip…

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Q: mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked…

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Q: Q1: Ms. Maryam Al Rawabi had a sum of money and she decided this money to distribute among Abdul,…

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Q: a. The ratio of boys to girls in a class is 4 to 3. What is the ratio of girls to all the students…

A: (a) The ration of boys to girl in a class is 4:3 Suppose that the number of boys in class = 4x And…

Q: A cube with sides n cm long is painted on all faces. It is then cut into cubes with sides 1 cm long.…

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Q: The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes…

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Q: There were some sweets in Bags A, B and C. Tom moved 1/3 of the sweets in Bag A to Bag B. Later, he…

A: let initially bag A contains x sweets let initially bag B contains y sweets let initially bag C…

Q: A bag contains 140 marbles , some red and some green . The ratio of red marbles to green ones is 2.5…

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

A: We have to find the fraction of strawberry cakes.

Q: The first three terms of a GP are k+21, k-3 and k-11. Find the value of k, the common ratio and the…

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Q: The ratio of men to women in a classroom is 6 to 5. If there are 360 men how many women should there…

A: To find the number of women

Q: My Father's age divided by 5 is equal to my brothers age divided by 3 . My brother is 3 yrs older…

A: Let I am x years old. Given,  My brother is 3 yrs older than me . So my brother is (x+3) years old.…

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: .To produce a certain perfume, Barbie uses two basics elements, A and B, and combine them in the…

A: Given ratio of elements A and B are 2:7

Q: In order to bake brownies for 8 people, you need half a stick of butter, 2 teaspoons of salt, 6…

A: Let I will need x teaspoons of salt  For 6 tablespoon of cocoa powder, we needed 2 teaspoons of salt…

Q: A rich man died leaving P500,000,000 to his children, two boys and one girl. His last will said that…

A: This is a problem of counting.

Q: b) The ages of three men are in the ratio 3:4:5. If the difference between the ages of the oldest…

A: Given the ratio of ages of three men 3:4:5. The difference between the ages of the oldest and the…

Q: A pattern has 5 no blue triangles to every 20 yellow triangles. What is the Ratio of yellow…

A: Solution:-

Q: At a hotdog stand, they serve regular and footling hot dogs at a ratio of 5 to 3. Based on this…

A: Given that The ratio of regular and footling hot dogs served is 5:3. Total number of hot dogs served…

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…

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Q: The ratio of blue m&ms to red m&ms in a certain bag is 8:5. If there are 117 red and blue m&ms total…

A: Given: The ratio of blue m&ms to red m&ms is 8:5 and total 117 red and blue m&ms are…

Q: A car covered a total distance of 205 km averaging a speed of 90 km/hr on highways and 85 km/hr on…

A: Distance covered by car on highway, dh = 205 km Average speed of car on highway, vh= 90 km/hr…

Q: A pattern has 4 blue triangles to every 12 yellow triangles. What is the ratio of blue triangles to…

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Q: The ratio of boys to girls in the checkers club at one school is 2:3. The number of club members is…

A: Let Number of boys in checker club = 2x  Let Number of Girls in checker club = 3x

Q: The ages of three men are in the ratio 3:4:5. If the difference between the ages of the oldest and…

A: Topic:-  ratio

Q: 4) A truck is carrying pear juice, cherry juice, and apple juice bottles in a ratio of 3:1:3. If…

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Q: Each hour from 4 p.m to 8 p.m and average of 79 guest arrived at a hotel.How many guests arrived…

A: Total time between 4 p.m to 8 p.m is = (8 - 4 ) = 4 hours. Given that each hour average 79 guest…

Q: At the start of the school year,the ratio of boys to girls in drama club is 5 to 3.After Winter…

A: At starting in drama club let the number of boys be x and number of girls is y  At start ration of…

Q: A mixture of red, green, and blue shirts was kept in a box. 2/5 of the shirts were red. When half of…

A: Let the ratio of red, green and blue shirts is x : y : z. Let the total number of shirts be n. Then…

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: The numbers are 10, 45 and 30 are whole numbers. let z be an unknown whole number. when the whole…

A: Given: Known whole  numbers are 10,45,30 Unknown whole number is Z

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 227 gram bag of wild rice that cost $5.64. If there are 5 servings in the bag, how much would 3…

A:

Q: for evey 2 adults there are 3 children if 275 ppl attend how many kids are there

A: given that, for every 2 adults,there are 3 children total number of people=275 how many kids are…

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: One hour after a bacteria colony starts growing, a scientist determines that there are 9000 bacteria…

A: find the explanation below

Q: The ratio of peanuts to cashews in a bowl of nuts is 4:6. Which statements are true about this…

A: The ans is option 2 & 4. I have attached the solution below.

Q: the ratio of red jelly beans to yellow jelly beans in a dish is 3:4, if greg eats 3 red jelly beans…

A: Given. Initial ratio of red and yellow jelly beans are 3:4 The final ratio is 4:5 3 red and 6 yellow…

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: 3. The difference between two numbers is 33 and the ratio between them is 5: 2. Find the numbers. 4.…

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Q: Romeo has a bag of 12 red marbles,18 blue marble and 24 green marbles. Write the ratio of red…

A: Provided information is, Romeo has a bag of 12 red marbles, 18 blue marbles and 24 green marbles.

Q: A new venue just opened in downtown Canton, and they are in the process of deciding how many people…

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Q: The first term of a GP exceeds the second term by 8 and the sum to infinity is 18. Find the common…

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Q: In a market, 585 of the fruits are apples. 11 of the remainder are bananas and the rest are oranges.…

A: In a market, 585 of the fruits are apples. 3/11 of the remainder are bananas and the rest are…

Q: 10) Salt and pepper are mixed in a ratio of 3:2 in a recipe. In another recipe, 8 parts of pepper…

A: topic - ratio and proportion

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: