The ratio of the number of apples to the number of oranges at a fruit stall is 8:3. After 28 oranges and 98 apples are sold, there are equal numbers of apples and oranges. How many apples and oranges were there to begin with?

Q: Mrs. Richmond bought some apples and pears in the ratio 3:5.After she gave away 3/4 of the apples…

A: Let numbers of apple  = a cost of an Apple =30 cents and number of pears = pcost of a pear =45…

Q: To make 1 batch of lavender paint, the ratio of cups of pink paint to cups of blue paint is 6 to 5.…

A: We know that  ratio a: b is equivalent to the ratio ka:kb where k is non-zero finite real number.…

Q: The ratio of dimes to pennies in a purse is 3 to 4. If 3 pennies are taken out of the purse, the…

A:

Q: The ratio of desktop computers to laptop computers at a company is 2 to 9. if there were 108 laptop…

A:

Q: The ratio of humpback whales to orcas was 2 to 1. If there were 900 humpback whales, how many orcas…

A:

Q: The ratio of the number of pencils to the number of erasers in a box was 3:4 After adding 12 pencils…

A: Given : Intially ratio of pencil to eraser in a box = 3:4 After adding 12 pencils and removing 15…

Q: The rectangular front windshield of the bus has the length of 1.5/3 m and the width of 1.5 m. The…

A:

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:

Q: A 160​-lb person who runs at 6 mph for 1 hr burns about 40 calories. The same​ person, walking at 4…

A: Let x be the number of calories generated per pound. let y be the calories generated per minute of…

Q: The ration of two numbers is 1 to 4 and the sum of their squares is 272 find the numbers

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Q: The ratio of new age tunes to classical tunes on Raven's mp3 player is 3:1. If Raven has 3 classical…

A:

Q: The ratio of the sales of Men's brief in size small, medium, large and extra-large was 4:3:2:1. if…

A:

Q: The ratio of 3 nickels to 2 dollars is?

A: 1 dollar=20 nickels So 2 dollar=40 nickels ratio of 3 nickels to 2 dollars is=?

Q: The ratio of the weight of an object on Planet A to the weight of the same object on Planet B is 100…

A: Given that  The ratio of the weight of an object on Planet A to the weight of the same object on…

Q: Dawn and Jackson have baseball cards in a in a ratio of 2:3. Together, they have a total of 60…

A: Given that; Dawn  and Jackson have baseball cars in  Ratio = 2:3 Total baseball cards = 60

Q: The total cost of 3 bikes is $72 000. One bike costs Twice as much as the smallest and another 3…

A: Given: The total cost of 3 bikes is $72 000. One bike costs Twice as much as the smallest and…

Q: Bruce and Cruz had 294 bookmarks altogether. Bruce gave away 3/8 of his bookmarks and Cruz gave away…

A: Let the number of bookmarks Bruce has = B The number of bookmarks Cruz has = C therefore B+C=294…

Q: Ken had 1 times as many bookmarks as Lionel. Mike had as many bookmarks as Ken. Ken and Lionel gave…

A: An algebraic expression is obtained by combining numbers and variables together with arithmetic…

Q: If 50lbs of tomatoes and 30 of bananas cost $45 and 10lbs of tomatoes and 20lbs of bananas cost 16…

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Q: A hose fills a hot tub at a rate of 3.44 gallons per minute. How many hours will it take to fill a…

A: given rate of hose = 3.44 gallons per minute volume of hot tub = 342 gallons

Q: A grocery store clerk was stocking flour and corn tortillas. The ratio of the number of packages of…

A: We have to find Which number could be the number of packages of flour tortillas the clerk put on the…

Q: Jayden and Ashly shared a bag of paper cranes in the ratios 2:3. Jayden gave 40% of his paper cranes…

A: It is given that Jayden and Ashley shared a bag of paper cranes in the ratios 2:3.  Let Jayden has…

Q: Find the ratio at which plastic material worth 2.75/kg is to be mixed with plastic worth P3.50/kg.…

A: We can use ratio and alligation method to solve the problem

Q: The ratio of the number of stickers Kenneth has to the number of sticker Charles has is 2: 5. The…

A: Given To determine the number of stickers do they have altogether

Q: A grocery store clerk put only packages of flour tortillas and packages of corn tortillas on a…

A: Given that a grocery store clerk put only packages of flour tortillas and packages of corn tortillas…

Q: The ratio of a to b is 2 / 3 . The sum of a and b is 10. What is the ratio of a + b to b - a?

A: The ratio represent the relative size of two or more quantity. It is used for comparison between the…

Q: 2 The ratio of mango juice to guava juice in Paradise Punch is 5 to 3. Lelani has 32 fl oz of mango…

A: Given : The ratio of mango juice to guava juice is 5 to 3.

Q: The ratio of the number of marbles Rvan had to the number of marbles Audrey nad at first was 2:7.…

A: To find our answer first we will form the equations corresponding to the given statements then we…

Q: The ratio of picnic tables to garbage cans in a new national park should be 8:3. The park design…

A: Given that, the ration of no. of picnic tables to garbage cans is 8 : 3. That is, for 8 picnic…

Q: A recipe has a ratio of 2 tablespoons of cinnamon to 6 tablespoons of sugar. How many tablespoons of…

A: Given Data: The tablespoons of cinnamon is: T'c=2 tablespoons The tablespoons of sugar is: T's=6…

Q: In a smoothies, the ratio of ounces of blueberries to ounces of yogurt is 2 to  5. How many ounces…

A: See the attachment

Q: A ratio is equal to 5:7 if the antecedent is 35 .what is the consequence

A:

Q: When making rice, the ratio of liquids to rice is 2:1. If you are making 2.5 cups of rice, how many…

A: 5 cups of liquid.

Q: The ratio of the number of pears to the number of kiwi fruits in a basket was 5 : 1. After Dewi gave…

A: Suppose we have equation : ax+bcx+d=pq where a,b,c,d,p,q are real numbers such that q≠0 as well as c…

Q: The ratio of the amount of orange juice in Jug A to the amount of orange juice in Jug B was 3:2.…

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Q: e ratio of oblong tables to round tables at a conference is 6:5. The total number of tables at the…

A: First form equation then solve

Q: The ratio of wins to losses for a football team is 3/1 . If the team played 20 games, how many wins…

A: Given data is : The ratio of a win to losses is 31 The total game played is 20. To find the number…

Q: The ratio of Emily's balloons to Leo's was 3:5 (for every 3 balloons Emily had, Leo had 5). After…

A: Given: The ratio of Emily's balloons to Leo's was 3:5 and after Emily was handed 21 more balloons,…

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

A: According to the given information, lemonade is made in the ratio of 2:3 where 2 is the part of…

Q: The ratio of cats to dogs at April’s Animal Shelter was 3 to 2.  How many dogs were in the shelter…

A: Given that: Ratio of Cats to Dog = 3:2                   Total Cats and Dog = 75

Q: The ratio of dogs to cats at an animal shelter is 3 to 2. How many dogs are at the shelter if there…

A: topic - ratio

Q: The ratio of pears to green apples is 1:3 if there are 150 green apples how many pears are there

A:

Q: 4. The ratio of Heidi's money to that of Sally's is 5: 7. If Sally has PhP 40.00 more than Heidi,…

A: Given - The ratio of Heidi's money to that of Sally's is 5 : 7. To find - If Sally has PhP 40.00…

Q: A car travel 325 miles on 20 gallons of gas at this rate, how far could the car travel on 12 gallons…

A:

Q: The ratio of Alvin's savings to Bernardď's savings was 3: 11 after Alvin gave 10 of his savings to…

A: First we will form the equations based on the given statements then solving those equations will…

Q: Maria and Akshara divide some money in a ratio of 4:1, repectively. If Akshara gives Maria $5, then…

A: Maria get=$4x  Akshra get = x  Akshara gives Maria $5 then Maria total money becomes =$(4x+5)

Q: A model airplane is built at a scale of 1 inch to 72 feet. If the model plane is 8 inches long, how…

A: The scaling is done with a factor of 72 feet  : 1 inch.  So when model plane is 8 inches long then…

Q: The ratio of Croland’s pretzels to Edrick’s pretzels was 9:4. After Croland ate 77 pretzels, the…

A: If two items, A and B are in the ratio, x:y, then it can be written that the amount of item A is xk…

Q: Seema has a total of Rs.235 as currency notes in the denominations of Rs.50,Rs.10 and Rs.5.The ratio…

A: Given that, The total amount Seema has =Rs.235 The ratio of number of Rs.50 & Rs. 10 notes =3:5…

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.