Jay and Gary each have some money. If Jay spends $3, the ratio of the amount of money Jay has to the amount that Gary has is 2:5. If Gary spends $3, the ratio will become 8: 13. How much money does each of them have?

Q: ad some toy cars and toy planes in two boxes A and B. At first, there were 12 toy cars and 20 toy…

A:

Q: Annie and Betty baked some cupcakes. 2/7 of the the number of Annie’s cupcakes was equal to 3/4 of…

A: We have to use simple mathematics calculation for the question

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: Andy, Berlin and Cheryl had a total of 6750 stamps. At first, Andy have 50% of his stamps to Berlin.…

A:

Q: When 4 is added to two numbers, the ratio is 5:6. When 4 is subtracted from the two numbers, the…

A: Let the numbers are x and y.When 4 is added to two numbers, the ratio is 5:6.That can be written…

Q: Kent, Mike and Zam shared 575 cards. The ratio of the number of cards Kent had to the number of…

A: Consider that, there are three people, K, M and Z and they shared total 575 cards, so the total…

Q: if angle 1 and angle 2 form a linear pair and angle 1 is 18 degrees less than five times the measure…

A:

Q: Jim and Jesse each had the same amount of money. Jim spent $58 to fill the car up with gas for a…

A: Let X be the starting amount. Jim spent 58 and Jesse spent 37. (X-58): (x-37) =1:4

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

A: Jayden and Ashley shared a bag of paper cranes in the ratio 2:3. Jayden gave 40% of his paper cranes…

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: At a funfair, the ratio of the number of boys to the number of girls is 4:3. The ratio of the number…

A: Given : Ratio of boys to girls is 4: 3 and ratio of adults to girls is 3:2 Let the number of boys,…

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: a boat travels up for 60 miles in 4 hors and returns in 3 hours traveling in ariver. What is the…

A:

Q: The ratio of three numbers is 7: 3:2. These three numbers have a sum of 228. What is the difference…

A:

Q: right triangle, the measure of one of the acute angles is 5 times as much as the measure of the…

A:

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: Tom, Jerry, Miguel, and Lexi shared 3/5 of a whole pie. Tom ate three times as much as Jerry. Jerry…

A: Given, Tom, Jerry, Miguel, and Lexi shared 3/5 of a whole pie. Let the fraction of the whole pie…

Q: Rachel and Adrian invested a total of $16,000 in a web design business. If the ratio of their…

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Q: ratio of the amount of money Andrew had to the amount of money Darren had was 3:7. Darren spent…

A: Introduction: In mathematics, a ratio is a phrase used to compare two or more numbers. It's a…

Q: The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second…

A: The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second…

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: Gary, Bill, and Carmella invested in a corporation in the ratio of 2:3:5, respectively. If they…

A: Given, Gary, Bill, and Carmella invested in a corporation in the ratio of 2:3:5, respectively. If…

Q: The measure of an angle in a triangle is 10° smaller than the largest angle and twice as large as…

A: According to the guidelines issued by the company We are supposed to answer only one question.…

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: The ratio of the number of blue sticks to the number of green sticks in a box was 4:1. When David…

A: Let the number of blue sticks in the box be:  x Let the number of green sticks in the box be:  y

Q: y and Tom had 115 clay and glass marbles. Billy had twice as many glass marbles as Tom. Tom had 24…

A: Lets consider  The number of clay marbles that Billy have   = BCThe number of glass marbles that…

Q: Elena is mixing paint for a modeling kit. To create a certain shade of green, the instructions ask…

A: Consider the following, Y=quantity of yellow paintB=quantity of blue paint Given that the ratio of…

Q: The measure of the largest angle in a triangle is 18° more than the sum of the measures of the other…

A: Given that the largest angle in a triangle is 18° more than the sum of the measures of the other two…

Q: The measure of the largest angle of a triangle is 80° more than the measure of the smallest angle…

A:

Q: The ratio of the number of marbles Ali has to Bob and Charlie is 1:2:3. Ali decided to give Bob 1/3…

A:

Q: James bought some cans of sardines and tuna in the ratio of 4:5. A total of 22 cans of sardines and…

A: First we will form the equations corresponding to the given statements then solving this equation…

Q: the diameter of one sphere is three times that of another .what is the ratio of their areas and…

A:

Q: Tom and Peter have some money. The price of game cartridge is $45. If Tom buys this game cartridge,…

A: first we will obtain the equations corresponding to the given statements then by solving these…

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: a carousel spins at a rate 2 miles in 7 minutes how far would a passenger on carousel travel in 25…

A: a carousel spins at a rate 2 miles in 7 minutes how far would a passenger on carousel travel in 25…

Q: A box of cookies was shared between Jesse and Linn in the ratio of 7:4. Linn then decided to share…

A:

Q: Albert bought a number of apples. 4/5 of the green apples was equal to 3/4 of the red apples. He…

A: Given that 4/5 of the green apple was equal to 3/4 of the red apple. let number of green apple be x…

Q: Natalie and Bill shared a cash prize in the ratio of 2 to 5. Bill received $18 more than Natalie.…

A: Given that Natalie and Bill shared a cash prize in the ratio of 2 to 5. Bill recieved $18 more than…

Q: The present ages of Andy and Mike are in the ratio 5 : 3. If Andy had been 7 years older and Mike 7…

A:

Q: Alan, Betty, and Carol invested in a corporation in the ratio of 7:8:9 respectively. If they divide…

A: alan's share be 7x betty's share be 8x carol's share be 9x

Q: From the window of an airplane, you can see a farmhouse directly below. If the plane is traveling at…

A:

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 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: Ken had 1 1/2 times as many bookmarks as Lionel. Mike had 3/4 as many bookmarks as Ken. Ken and…

A:

Q: James and Cain have some money. If James gives $16 to Cain, James will have 4 times as much money as…

A:

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…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.