The other day, we made green water by mixing 5 ml of blue water with 15 ml of yellow water.

Q: The manager of a garden shop mixes grass seed that is 60% rye grass with 70 lb of grass seed that is…

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Q: Your recipe for Banana Cream Pie calls for 5.5 cups of peeled, diced bananas.  If bananas are…

A: Your recipe for Banana Cream Pie calls for 5.5 cups of peeled, diced bananas.  If bananas are…

Q: A syrup manufacturer has some 97% maple syrup and some which is 85% maple syrup. How many liters of…

A: Given  A syrup manufacturer has some 97% maple syrup and some which is 85% maple syrup.

Q: A recipe for Arabiatta Sauce makes 2 quarts and calls for 1 pint of tomato puree. Ifyou need to make…

A: Given  For 2 quarts we need 1 pint of tomato puree

Q: that

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Q: How many ounces of pure silver should be added to 80 ounces, 75% pure, to obtain a mixture of 80%…

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Q: Lucia and Adam made 14 gallons of iced tea to sell at a fundraiser for their local animal shelter.…

A: Given that, Lucia and Adam made iced tea is 14 gallons and they have one pint containers.

Q: To make pink paint, one must mix 4 parts white paint with 1 part red paint. If a large ballroom at…

A: Total parts of the colors required are 1 + 4 = 5 So, we will need white paint which is 45 of the…

Q: . What difference in temperature does a person who passes the conservation chamber from vegetables,…

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Q: You are making a colorful cake for a birthday party and need to use 7 drops of food coloring for…

A: It is given that the number of drops needed for food coloring for every 9 ounces of icing is 7.

Q: The population of Lowell was 6,540 people when Larry moved there. Currently it is 10% smaller. What…

A: Given :- Actual population  6540

Q: How many gallons of 20% alcohol solution and 45% alcohol solution must be mixed to get 15 gallons of…

A: let, y gallons of 20 % alcohol solution (15-y) gallons of 45 % alcohol solution to get  15 gallons…

Q: To make a "jasper green" shade of paint, mix 4 quarts of green paint with cups of black paint. How…

A: Given: 4 quarts ofgreen paint mixed with 2/3 cups of black to get jasper green shade how much of…

Q: A recipe for chicken marinade says, "Mix 3 parts oil with 2 parts soy sauce and 1 part orange…

A: The recipe for chicken marinade is 3 parts of oil, 2 parts of soy sauce and 1 part of orange juice.…

Q: Mitch mixes 5 parts white paint to 8 parts blue paint. If he has 2 qt of white paint, how much blue…

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Q: A recipe for yummy pumpkin bread calls for 1 1/2 teaspoons of vanilla. If I want to make 3 batches…

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Q: A recipe for Cranberry Bread calls for 11/3 cups of cranberries. If you are making 15 loaves and 1…

A: Given: Total cranberries needed for the recipe:= 113cups                   1 cup of cranberries…

Q: A pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. How…

A: A pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. Let x…

Q: how much of an elixir that is 3% medication should a pharmacist mixed with 10 mL of an elixir that…

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Q: A factory uses 1 barrels of raisins in each batch of granola bars. Yesterday, the factory used 5…

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Q: Mang Ruben has only an 11-liter can and a 5-liter can. How can he measure out exactly 7 liters of…

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

Q: A nurse mixes 60 cc of a 50% saline solution with a 10% saline solution to produce a 25% saline…

A: Let us assume that, x amount of 10% solution used.  60 cc = 50% solution  x = 10% solution  When we…

Q: A photographer is mixing 5% acetic acid solution with a 10% acetic acid solution to get two liters…

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Q: Orville claims that 3 bags of his popcorn will yield 28 ounces when popped. If this is the case, how…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: Cameron has 6 nickels. How can he show the same amount in a different way?

A: Cameron has 6 nickels.  A nickel is worth 5 cents.  So 6 nickels = 30 cents.

Q: A nurse wants to add water to 50 ounces of 10% solution of benzalkonium chloride to dilute it to an…

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Q: If 7 TBSP is 80% of the amount needed, what is the amount needed?

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Q: Mateo intends to reduce the alcohol content of his 50-liter wine reserve from 12% to 7% by removing…

A: Wine = 50 Liters   Current alcohol content = 12%   Required alcohol content = 7%

Q: A nurse wants to add water to 30 ounces of 10% solution of benzalkonium chloride to dilute it to an…

A: Let x be the quantity of water to be added in 30 ounces of 10% solution of Benzalkonium chloride to…

Q: How much of pure (100%) orange juice must be added to 35 gallons of a 21% orange juice solution to…

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Q: You are making a recipe that calls for 3 cloves of minced garlic. If ½ of a teaspoon equals one…

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Q: A syrup is made by dissolving 2 cups of sugar in 2/3 cups of boiling water. How many cups of sugar…

A: As question involved proportions we should do it by unitary method we can find number of sugar cups…

Q: A syrup is made by dissolving 3 cups of sugar in cups of boiling water. How many cups of sugar…

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Q: If a bottle holding 3 liters of milk contains 2-% butterfat, how much skimmed milk must be added to…

A: If we are to find m% of the quantity n, then we get: m100 x n=mn100

Q: A pharmacist wants to mix 40% alcohol solution with a 90% alchohoñ solution to get 500 mal 70%…

A: Let first solution be x ml,  40% alcohol =0.4x ml second solution be y ml 90% alcohol =0.9y ml

Q: How much cream that is 20% butterfat should be mixed with milk that is 5% butterfat to get 10…

A: We have to make 10 gallons of cream which is 14% butterfat from cream having 20% butterfat and milk…

Q: Eduardo is combining two 6-inch piece of wood with a piece that measures 4 inches. How many total…

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Q: A recipe for oatmeal cookies calls for 2 cups of flour for every 1.5 cups of oatmeal. How much flour…

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Q: The owner of a local chocolate shop wants to develop a new trail mix. How many pounds of…

A:

Q: Ruben has only an 11-liter can and a 5 – liter can. How can he measure out exactly 7 – liters of…

A:

Q: A syrup manufacturer has some pure maple syrup and some which is 85%maple syrup. How many liters of…

A: Let x L of pure syrup and (150-x) L of 85% syrup should be mixed.  (150-x) L of 85% syrup has…

Q: A nurse mixes 60 cc of a 70% saline solution with a 20% saline solution to produce a 30% saline…

A:

Q: The manager of a garden shop mixes grass seed that is 40% rye grass with 60 lb of grass seed that is…

A:

Q: You have 2 empty unmarked jugs: an 8 liter and a 3 liter. Using those jugs and a water faucet, how…

A: Given, 8 litre jug and a 3 litre jug We need to produce exactly 4 litre of water

Q: Pedro and Petra went to fetch a pail of water from a well. Pedro had a 3 gal pail while Petra had a…

A: Many word problems can be solved by understanding the problem and then finding a plan, like tables,…

Q: Howany liters of a 40% alcohol solution must be mixed with 70 liters of a 90% solution to get 60%…

A: x liter mixedalcohol in it=0.4x

Q: the Walker family uses 45 pounds of crisped rice ceral per year. How do they save by buying the 18…

A: Given: Walker family uses 45 pounds of crisped rice ceral per year. Price of 18 oz box is $3.50 and…

Q: two thousand kg of steel containing 8% nickel is to be made by mixing steel containing 14% nickel…

A: We use linear equations to solve the given problem.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.