A farmer mixes 70kg of old chicken feed that is 52% corn with 40kg of a new brand of feed that is 74% corn. Find the percentage of corn in the mixture of the two brands.

Q: If equal amounts of a 10​% alcohol solution and a 40​% alcohol solution are​ mixed, what percentage…

A: Let x ml of 10​% alcohol solution and x ml 40​% alcohol solution are​ mixed.

Q: A doctor prescribes 4 oz of 7.5% hydrocortisone to a patient. Hydrocortisone is available in 10% and…

A:

Q: Find how many quarts of 5​% butterfat milk and 2​% butterfat milk should be mixed to yield 75…

A: Given that Find how many quarts of 5​% butterfat milk and 2​% butterfat milk should be mixed to…

Q: There are four defenders on a soccer team. If this represents 20 percent of the players on a team…

A: Let the total number of players on this doccerteam is x.Now 20% of total players of this team   = x…

Q: A 6 inch personal pizza has 630 calories, with 240 of those from fat. A 14 inch pizza is cut into 8…

A: To estimate the number of calories in one slice of a 14-inch pizza, we can follow these steps:1.…

Q: At a birthday party, there is a 750 g chocolate cake and a 600 g carrot cake. At the party, 50% of…

A: There are 750 g chocolate cake and 600 g carrot cake. The total weight of the cake w is: w=750+600…

Q: A wet paper pulp is found to contain 72% water. 63% of the original water was removed by drying.…

A: A wet paper pulp contain 72% water. That is, Wet paper percentage=72%=0.72 pounds By drying, the…

Q: Sixty ounces of a 30% gold alloy are mixed with 40 oz of a 10% gold alloy. Find the percent…

A:

Q: for

A: In this question, concept of unitary method is applied. Unitary Method The unitary approach is a…

Q: Two-thirds of Linus’ pattern blocks are the same as three fifths of Lucy’s pattern blocks. Who has…

A: We have to find who has fewer total pattern blocks, and what fraction is the lesser amount compared…

Q: Tom mixed 9 oz of soil containg 26% of clay with 13 oz of soil with 20% of clay =,What is the clay…

A: Tom mixed 9 oz of soil containing 26% of clay with 13 oz of soil with 20% of clay.

Q: the sum of the ages of Juman ans Nina is 112 years ago. 6 years ago, Juwan age was 4 time Nina's…

A: Using given information we will solve the question.

Q: A paint mixture contains 8 drops of green and 12 drops of blue for a total of 20 drops.  What…

A: The mixture has 8 drops of green,  12 drops of blue, For a total of 20 drops are there. We have to…

Q: There are 2 empty coffee mugs. One mug holds 3 cups and the other holds 5 cups. There is also an…

A: Take a mug which hold 3 cups in which dissolved a packet of instant coffee in 1 cup of water.

Q: A moonshiner fills her still with 4,600 pounds of an alcohol and water mixture called "sour mash".…

A: Given: The mixture of alcohol and water contain=4,600 pounds alcohol content of sour mash =12%…

Q: soybean mean is 18% proteien; cormeal is 9% protien, how many pounds of each shound be mixed…

A:

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.